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![Explore Scientific 100 Degree 5.5mm Argon-Purged Waterproof Eyepiece, 2" Barrel]()
Explore Scientific 100 Degree 5.5mm Argon-Purged Waterproof Eyepiece, 2" Barrel
549.99 USD
Are you seeking an unparalleled viewing experience for your astronomical or microscopic observations Look no further than the Explore Scientific 100 Degree Series 5.5mm Argon-Purged Waterproof Eyepiece. Engineered with precision and the astute observer in mind, this high-quality eyepiece is the epitome of optical excellence, designed to deliver high contrast, high resolution, and a superior flat field across an expansive 100-degree apparent field of view.Crafted using a sophisticated combination of low dispersion and high refractive index optical glasses, this durable eyepiece is enhanced with multilayer deposition coatings. These advanced coatings are meticulously applied to ensure maximum light transmission, resulting in images that are bright, clear, and full of detail. The fully multi-coated lenses are a testament to the eyepiece's ability to reduce internal reflections and elevate the clarity of your observations.The robust construction of this eyepiece makes it an ideal companion for the outdoor enthusiast. Waterproof and ruggedized, it is built to endure the elements, ensuring reliable performance in wet or humid conditions. The argon-purged design not only prevents internal fogging but also protects against the intrusion of fine particulates and potential fungal damage, thereby preserving the integrity of the internal coatings over time.Experience the extreme full-immersion effect provided by the long eye-relief and wide-angle view. The visual impact is nothing short of breathtaking, offering an immersive experience that must be seen to be believed. Each lens element within this eyepiece is carefully cleaned and aligned within its precision-machined barrel, ensuring optimal performance.The attention to detail extends to the Enhanced Multilayer Deposition (EMD) Coatings on each lens and lens grouping. These coatings, along with edge-blackened optics, effectively eliminate light scatter and maintain image contrast. Strategic baffles further enhance contrast by masking and deflecting stray light that could otherwise detract from the viewing experience.To guarantee its waterproof integrity, each eyepiece undergoes rigorous testing, including submersion to a depth of 1 meter for 30 minutes. This level of quality assurance means that you can trust the Explore Scientific 100 Degree Series 5.5mm Eyepiece to deliver exceptional performance, even in the most challenging environments.Elevate your observation experience with this wide-angle, argon-purged, and fully multi-coated eyepiece, designed for those who demand nothing but the best in their optical equipment.
![Explore Scientific ED80 80mm f/6 Essential Triplet Apo Refractor Telescope]()
Explore Scientific ED80 80mm f/6 Essential Triplet Apo Refractor Telescope
599.99 USD
The ED80 Essential Series Air-Spaced Triplet Refractor is a true apochromatic telescope that reveals celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn's rings or the brightest deep sky treasures of the Messier catalog.Offering true diffraction-limited optics with genuine HOYA FCD1 ED glass, the ED80 is the perfect size to encourage spontaneous stargazing sessions, this high-quality telescope is a perfect grab-and-go instrument for exploring the skies.Featuring an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer deposition coatings on all optical surfaces.Although it is a standout telescope on its own, the 80mm also is compact enough to mount on a larger telescope, which can add versatility to your astrophotography experience by separating the guiding and imaging duties. The telescope tube's outside diameter is 91 mm.Explore Scientific 2" rack-and-pinion focuser comes with 2 extension tubes. Explore Scientific Hybrid Finder Scope Base installed on scope. (Finder scope not included.)
![Explore Scientific 4.5mm 82 Degree Series LER Waterproof Eyepiece]()
Explore Scientific 4.5mm 82 Degree Series LER Waterproof Eyepiece
269.99 USD
Discover the unparalleled viewing experience offered by the 4.5mm LER eyepiece from Explore Scientific's 82 Degree Series of Argon-Purged Waterproof Eyepieces. Designed with a generous eye relief of 15.9mm, this high-quality eyepiece ensures comfortable viewing for all observers, including eyeglass wearers, by allowing them to enjoy the full field of view.This versatile eyepiece, with its 4.5mm focal length, is ideal for observing celestial objects that require high magnifications, such as the Moon, planets, and binary stars. Under near-perfect atmospheric conditions, this eyepiece can reveal stunning planetary details that will leave you in awe. Its 4.5mm size also makes it perfect for detailed examinations of the intricate structures within deep sky objects like nebulae.Crafted with innovative technology, this eyepiece features edge-blackened optics made of low-dispersion glass with a high refractive index. Each lens is fully multi-coated with durable enhanced multi-layer deposition (EMD) coatings. This combination ensures superior light transmission, enabling your telescope to capture the celestial wonders with sharp contrast, high resolution, and crisp definition.Like other eyepieces in Explore Scientific's 82 Degree Series, this ocular boasts an ultra-wide 82-degree apparent field of view that immerses observers in the cosmos and promotes relaxation at the eyepiece. This broad field of view encourages the use of averted vision, a technique that involves looking slightly to the side of a target object rather than directly at it. This method is particularly helpful when observing faint objects, as it allows you to see fainter images by utilizing a part of your eye that is more sensitive to light.All Explore Scientific Waterproof Eyepieces are gas-purged and O-ring sealed, creating a waterproof environment that is impervious to internal fogging and prevents contaminants like fungus and dust from entering the ocular housing. This reliable and durable design makes cleaning the eyepiece a breeze, ensuring a long-lasting and enjoyable viewing experience.
![Explore Scientific FirstLight 102mm f/9.8 Alt-Az Refractor Telescope, White]()
Explore Scientific FirstLight 102mm f/9.8 Alt-Az Refractor Telescope, White
699.99 USD
Before embarking on your celestial journey, consider the FirstLight 102mm f/9.8 Alt-Az Refractor Telescope, a top-tier choice for both beginners and seasoned stargazers. This high-quality, fully multi-coated telescope is designed to bring the wonders of the universe right to your backyard. The FirstLight series is renowned for its versatility, catering to a wide range of astronomical interests. Whether you're keen on studying the intricate details of the Explore Scientific solar system or you're drawn to the awe-inspiring deep sky treasures, this telescope has got you covered. This package comes complete with all the essentials for a successful stargazing experience. It includes a sturdy, reliable mount, a high-precision eyepiece, and a red dot viewfinder for easy targeting. The telescope itself is an achromatic refractor, offering superior clarity and sharpness in a range of apertures from 70mm to 152mm. The FirstLight 102mm f/9.8 Alt-Az Refractor Telescope stands out with its 1000mm focal length and Twilight 1 Alt/Az mount. The 2.5" Hexagonal Focuser and 2" 90-degree Diagonal further enhance your viewing experience, while the Plossl 25mm eyepiece provides a wide field of view. One of the standout features of this package is the HD132 Red-dot Finder, which simplifies the process of locating celestial bodies. And to top it all off, each package includes a smartphone camera adapter, allowing you to capture and share the mesmerizing beauty you discover through your eyepiece. With the FirstLight 102mm f/9.8 Alt-Az Refractor Telescope, all you need to bring to the table is your curiosity and a thirst for discovery. This telescope is more than just a tool; it's your gateway to the cosmos.
![Explore Scientific FirstLight EXOS Nano Equatorial Head Mount with ST1 Tripod]()
Explore Scientific FirstLight EXOS Nano Equatorial Head Mount with ST1 Tripod
129.99 USD
Under the banner of Explore Scientific, the FirstLight EXOS Nano German Equatorial Head Mount and Steel ST1 Tripod stands as a robust and reliable platform for your stargazing adventures. This versatile mount and tripod combo is designed to accommodate a wide range of small scopes, including Mak-Cassegrain, Refractor, Solar Scope, and the ED80mm, making it an ideal choice for both amateur and seasoned astronomers.The EXOS Nano German Equatorial Head Mount is a light-duty mount, engineered for swift and effortless setup. Its compatibility with Vixen-Style Universal Dovetail bars ensures a secure and stable connection for your telescope, provided it does not exceed a weight of 15 pounds. This feature makes it a perfect match for short, fast Newtonians, enhancing your celestial viewing experience.The accompanying Steel ST1 Tripod boasts a sturdy 1.25" steel construction, promising durability and stability. Its adjustable legs can extend from a compact 25.5" to a maximum height of 45", offering flexibility and convenience for users of different heights or when setting up on uneven terrain.Together, the FirstLight EXOS Nano German Equatorial Head Mount and Steel ST1 Tripod provide a lightweight yet sturdy platform, designed to elevate your astronomical exploration. Whether you're capturing the cosmos through a small refractor or tracking celestial bodies with a compact Mak-Cassegrain, this mount and tripod combo is your reliable partner under the stars.
![Explore Scientific 82 Degree 11mm Argon-Purged Waterproof Eyepiece, 1.25" Barrel]()
Explore Scientific 82 Degree 11mm Argon-Purged Waterproof Eyepiece, 1.25" Barrel
229.99 USD
Because of its innovative design and high-quality materials, the Explore Scientific 82 Degree Series 11mm Argon-Purged Waterproof Eyepiece stands out in the market of advanced optical equipment. This eyepiece is expertly crafted using a blend of low dispersion and high refractive index optical glasses, which are further enhanced by durable multilayer deposition coatings. This unique combination is optimized to deliver high contrast, superior resolution, and exceptional flat field characteristics.The Explore Scientific eyepiece offers a truly immersive viewing experience, thanks to its long eye-relief and an impressive 82-degree apparent field. This design allows your eye to relax, making it easier to use the "averted vision" technique to study faint details across a vast field-of-view. Constructed with precision, this eyepiece features a meticulously assembled optical train housed in a machined metal lens barrel. This robust construction ensures perfect alignment and durability, allowing for years of rugged use in the field. Adding to its user-friendly features, this eyepiece comes with a twist-up rubber eye-guard that can be adjusted to the desired height, providing optimal comfort for the observer. As seasoned astronomers can attest, eye comfort is crucial when trying to observe at the visual limits of the telescope.To further enhance the viewing experience, all internal surfaces of the eyepiece barrel and the edges of the lenses are coated in flat black. This minimizes internal reflections and reduces light scattering within the lenses, ensuring a clear and precise viewing experience. In summary, the Explore Scientific 82 Degree Series 11mm Argon-Purged Waterproof Eyepiece is a superior choice for those seeking high-quality, durable, and comfortable optical equipment.
![Explore Scientific 1.25" 7nm H-Alpha Nebula Filter]()
Explore Scientific 1.25" 7nm H-Alpha Nebula Filter
174.99 USD
If you're an astrophotographer battling the challenges of light pollution, the 1.25" 7nm H-Alpha Nebula Filter by Explore Scientific is your solution. This advanced filter is specifically designed to enhance the visibility of deep-sky objects, even in areas with significant artificial lighting. Light pollution, caused by street lights and other human-made sources, can severely compromise the contrast and perception of celestial bodies. However, with the H-Alpha Nebula Filter, you can effectively filter out a substantial portion of this interfering light, making it easier to capture stunning astrophotographs. This filter capitalizes on the properties of emission nebulae, celestial objects that emit light in specific colors, or emission lines. These emission lines are associated with certain chemical elements, in this case, the red glow of hydrogen. The H-Alpha Nebula Filter blocks all other colors, allowing only the emission lines of hydrogen to pass through. This means that almost all artificial light is blocked, including the disruptive light from mercury and sodium vapor lamps. The result is a remarkable transformation in your astrophotography. Nebulae become visible in areas that previously appeared empty without a filter. Even under slightly brightened skies, many emission nebulae are brought to life with this filter, revealing their full extent in your astrophotographs. The 1.25" 7nm H-Alpha Nebula Filter is a game-changer for urban astrophotographers, enabling you to achieve surprisingly high-quality image results despite the presence of light pollution. Each Explore Scientific nebula filter comes with an individual test report, assuring you of its superior quality. This filter is an essential tool for every astrophotographer seeking to capture the beauty of the cosmos amidst the glow of city lights.
![Explore Scientific AR152 152mm f/6.5 Doublet Achromatic Refractor Telescope]()
Explore Scientific AR152 152mm f/6.5 Doublet Achromatic Refractor Telescope
979.99 USD
The Explore Scientific AR152 Air-Spaced Doublet, is a classic air-spaced, crown-and-flint doublet achromatic refractor, and at 152mm (6-inches) of aperture, it provides the brightest images and highest resolution of the AR Series.Our design goal was to provide an extreme value by providing true diffraction-limited optics at a price that will allow more people to explore the sky with a wide-field (f/6.5) large aperture refractor. Images of deep-sky objects are stunning at low powers and all at a small fraction of the price you would pay for a similar aperture apochromat refractor.At high power, the moon, planets, and double stars are revealed in sharp, high contrast. Designed to handle the rigors of public star parties and educational outreach, the Explore Scientific AR Series telescopes come with heavy-duty, high quality components, including a 2" dual-speed focuser, a one-piece 2" diagonal with 99% dielectric coatings, Explore Scientific Hybrid Finder Scope Base installed with an 8 X 50 non-illuminated straight-through finderscope and quick release bracket, and a cradle ring assembly with Vixen-style dovetail mount. Just add a few eyepieces and the alt-azimuth or equatorial mount of your choice and you'll be ready to discover the UniverseAstrophotography with the AR152With its diffraction-limited optics, proper baffling, precision dual-speed focuser, and rugged construction, the Explore Scientific AR152 is also a solid performer for the astrophotographer.
![Explore Scientific ED127-FCD100 127mm f/7.5 CF Triplet Apo Refractor Telescope]()
Explore Scientific ED127-FCD100 127mm f/7.5 CF Triplet Apo Refractor Telescope
2999.99 USD
What you're looking at is the ED127-FCD100 127mm f/7.5 Air-Spaced Carbon Fiber Triplet ED Apochromat Refractor Telescope, a high-quality, durable, and sophisticated piece of optical equipment from the reputable brand, Explore Scientific. This innovative telescope is designed for the serious stargazer, offering advanced features that set it apart from other models in its class.The ED127-FCD100 is equipped with a large aperture of f/7.5, allowing for an influx of light that results in brighter, clearer images of celestial wonders. From the desolate beauty of the lunar terrain to the serene structure of Saturn's rings and the brightest deep sky treasures of the Messier catalog, this telescope brings the universe to your backyard.One of the standout features of this telescope is its air-spaced carbon fiber triplet ED apochromat refractor design. This innovative design significantly reduces chromatic aberration, delivering sharper, more detailed images. The telescope utilizes genuine HOYA's premium FCD100 ED glass, which is renowned for its superior optical performance and is comparable to OHARA's FPL-53.The ED127-FCD100 also features a 2.5" Hexagonal focuser with a rigid design and strong support, capable of carrying up to 10 lbs of gear. The telescope comes with a cradle ring with handle and Vixen-Style Dovetail Plate, and an Explore Scientific 2N1 Finder Scope Base installed on the scope. It also includes a 99% reflective 2" diagonal.This advanced telescope is not just about performance, it's also about convenience. With a lightweight carbon fiber body, it's the perfect grab-and-go instrument for spontaneous stargazing sessions. Please note that the case and finder scope are not included with this telescope.In summary, the ED127-FCD100 127mm f/7.5 Air-Spaced Carbon Fiber Triplet ED Apochromat Refractor Telescope is a sophisticated, high-quality piece of equipment that delivers unparalleled performance for astronomy enthusiasts.
![Explore Scientific 100 Degree 25mm Argon-Purged Waterproof Eyepiece, 2" Barrel]()
Explore Scientific 100 Degree 25mm Argon-Purged Waterproof Eyepiece, 2" Barrel
999.99 USD
What sets the Explore Scientific 100 Degree Series 25mm Argon-Purged Waterproof Eyepiece apart is its exceptional engineering, designed to elevate your astronomical observations to new heights. This high-quality eyepiece is the result of sophisticated computer-aided design, integrating a combination of low dispersion and high refractive index optical glasses. These are complemented by durable, advanced multilayer deposition coatings, ensuring high contrast, high resolution, and superior flat field characteristics that discerning astronomers seek.Crafted for durability and reliability, this eyepiece is ruggedized and fully waterproof, ready to face the challenges of outdoor environments head-on. The innovative design offers a remarkable 100-degree apparent field of view, providing an immersive, full-immersion visual experience that must be seen to be believed. The long eye-relief further enhances comfort during extended viewing sessions, making it a top choice for serious stargazers.The lens elements within the Explore Scientific eyepiece are meticulously cleaned and precisely aligned within its precision-machined lens barrels. Each lens and lens grouping boasts Enhanced Multilayer Deposition (EMD) Coatings and are edge-blackened to reduce light scatter and preserve image contrast. Baffles are strategically placed to mask and deflect stray light, further boosting contrast and ensuring a pristine viewing experience.Innovatively designed for advanced performance, this eyepiece is internally sealed and argon-purged with inert, dry argon gas. This process not only prevents internal fogging but also protects against the intrusion of fine particulates and fungal growth, thereby maximizing the longevity of the internal coatings. To guarantee its waterproof integrity, each eyepiece undergoes rigorous testing, including submersion in 1 meter of water for 30 minutes.Whether you're observing the delicate wisps of a nebula, the sprawling majesty of a galaxy, or the clustered brilliance of a star cluster, the Explore Scientific 100 Degree Series 25mm Argon-Purged Waterproof Eyepiece is an indispensable tool that promises to transform your celestial viewing experiences with its advanced, innovative, and reliable features.
![Explore Scientific 6.5mm 82 Degree Series LER Waterproof Eyepiece]()
Explore Scientific 6.5mm 82 Degree Series LER Waterproof Eyepiece
269.99 USD
Over the years, astrophotography enthusiasts and stargazers have sought equipment that enhances their celestial viewing experience, and the 6.5mm 82 Degree Series LER Waterproof Eyepiece from Explore Scientific stands as a testament to this pursuit. This high-quality eyepiece is engineered with an impressively long eye relief of 16.8mm, ensuring a comfortable and immersive observation session for all users, including those who wear eyeglasses. The generous eye relief allows for the full appreciation of the eyepiece's ultra-wide 82-degree apparent field of view, offering a panoramic vista of the night sky.Crafted for durability and versatility, the 6.5mm focal length of this eyepiece is adept at producing high magnifications, ideal for detailed observations of the Moon's craters, the dynamic surfaces of planets, and the delicate dance of binary stars. When paired with near-perfect atmospheric conditions, this eyepiece is capable of unveiling astonishing planetary details and intricate structures within deep-sky phenomena such as nebulae and galaxies.The innovative design of this eyepiece incorporates multi-element optics, utilizing low-dispersion glass with a high refractive index to achieve superior light transmission. Edge-blackened optics and fully multi-coated lenses with Enhanced Multi-Layer Deposition (EMD) coatings work in concert to maximize the potential of your telescope. This meticulous construction results in sharp contrast, high resolution, and crisp definition, allowing the celestial wonders you seek to be captured with unparalleled clarity.User-friendly and designed for the rigors of outdoor use, the 6.5mm 82 Degree Series LER Waterproof Eyepiece is gas-purged and O-ring sealed, creating a waterproof and fog-proof environment. This robust construction ensures that the eyepiece remains impervious to internal fogging and protects against contaminants such as fungus and dust. The waterproof feature makes this eyepiece a reliable companion for astronomers who venture into damp or humid environments, ensuring that the viewing experience remains pristine in all conditions.The broad field of view not only captivates the observer but also facilitates the use of averted vision techniques. This method of observation, where one looks slightly to the side of the target object, allows fainter images to be seen more clearly by utilizing the more light-sensitive parts of the eye. This feature is particularly beneficial for spotting elusive celestial objects and enhancing the overall stargazing experience.In summary, the 6.5mm 82 Degree Series LER Waterproof Eyepiece is a testament to Explore Scientific's commitment to providing astronomers with equipment that is innovative, reliable, and user-friendly. Whether you're a seasoned astronomer or a passionate beginner, this eyepiece is designed to elevate your astronomical observations to new heights.
![Explore Scientific FirstLight 1900mm f/12.5 Maksutov-Cassegrain Telescope, White]()
Explore Scientific FirstLight 1900mm f/12.5 Maksutov-Cassegrain Telescope, White
1199.99 USD
What sets the FirstLight MAK152mm Maksutov-Cassegrain Telescope apart is its advanced features and high-quality construction, designed for the discerning stargazer. This sophisticated piece of optical equipment, crafted by the reputable Explore Scientific, is your gateway to the wonders of the universe, from the intricate details of our solar system to the awe-inspiring spectacles of the deep sky.This versatile telescope is part of the innovative FirstLight series, a line that caters to a variety of observing needs. Each package in this series is a comprehensive solution, equipped with all the essentials you need for an enriching astronomical observation experience. This includes a durable telescope, a sturdy Twilight 1 Alt/Az mount, a Plossl 25mm eyepiece, and a red dot viewfinder.The FirstLight MAK152mm White Tube Maksutov-Cassegrain Telescope stands out with its large 152mm aperture and impressive 1900mm focal length. These specifications allow for a wider field of view and the ability to capture brighter images, even of faint celestial objects. The telescope's f/12.5 focal ratio ensures high-resolution views, perfect for observing the moon, planets, and distant galaxies.The telescope also features a 2.5" Hexagonal Focuser and a 2" 90-degree diagonal, enhancing your viewing comfort and precision. The Twilight 1 Alt/Az mount facilitates easy tracking of celestial objects as they traverse the sky, making your stargazing experience seamless and enjoyable.One of the unique features of this package is the included smartphone camera adapter. This innovative addition allows you to capture and share the breathtaking beauty unfolding in your eyepiece, making your astronomical explorations even more rewarding.With the FirstLight MAK152mm Maksutov-Cassegrain Telescope, all you need is a desire to discover. This advanced, high-quality telescope is your ticket to the cosmos, opening up a world of celestial wonders for you to explore.
![Explore Scientific 68 Degree 16mm Argon-Purged Waterproof Eyepiece, 1.25" Barrel]()
Explore Scientific 68 Degree 16mm Argon-Purged Waterproof Eyepiece, 1.25" Barrel
219.99 USD
What sets the Explore Scientific 68 Degree Series 16mm Argon Purged Waterproof Eyepiece apart is its combination of high-quality construction, long eye relief, and wide field of view. Designed for astronomy enthusiasts who value comfort and clarity, this eyepiece is perfect for extended celestial observation sessions. The eyepiece boasts a 16mm focal length and a 68-degree apparent field of view, providing a panoramic view of the night sky. This wide-angle view is ideal for observing large celestial objects or areas, making your stargazing experience more immersive. The eyepiece is also designed with long eye relief, making it a preferred choice for eyeglass wearers. With over 16mm of eye relief, you can comfortably observe the cosmos without straining your eyes. The Explore Scientific 68 Degree Series Eyepiece is not just about comfort and view, it's also built to last. The eyepiece is argon purged and waterproof, making it rugged and durable enough to withstand outdoor environments. This feature ensures that your eyepiece remains fog-free and protected from the elements, providing clear, sharp images regardless of the weather conditions. The 1.25" barrel size is compatible with most telescopes, making this eyepiece a versatile addition to your astronomy equipment. The eyepiece also features a rubber grip and folding eyecup for added comfort and ease of use. Enhanced with EMD coatings, this eyepiece offers superb contrast, allowing you to see the faintest objects that your telescope is capable of. Whether you're a seasoned astronomer or a beginner, the Explore Scientific 68 Degree Series 16mm Argon Purged Waterproof Eyepiece is a valuable investment for your stargazing adventures.
![Explore Scientific ED102 102mm f/7 Essential Triplet Apo Refractor Telescope]()
Explore Scientific ED102 102mm f/7 Essential Triplet Apo Refractor Telescope
1099.99 USD
With the Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope, you can delve into the mesmerizing wonders of the cosmos right from your backyard. This true apochromat refractor telescope unveils the stark, chiseled craters of our Moon, the orderly cloud belts of Jupiter, and the dazzling blue-white stars nestled in the complex misty clouds of the Orion Nebula. The ED102 Essential Series Apochromatic Refractor is more than just a telescope; it's your gateway to a treasure trove of celestial delights and a solid platform for deep sky astrophotography. Striking a perfect balance between portability and aperture, this high-end telescope delivers true diffraction-limited optics, making it a versatile performer for lunar, planetary, and deep sky viewing situations.This telescope's standout feature is its air-spaced triplet optical design, which virtually eliminates chromatic aberrations. By combining genuine HOYA FCD1 extra-low dispersion (ED) glass with proprietary EMD enhanced multi-layer coatings, the ED102 generates brilliant, high-contrast images that will leave you in awe of the universe's beauty.The ED102 comes equipped with two extension tubes for the 2" rack-and-pinion focuser, ensuring smooth and precise focusing. The Explore Scientific 2N1 Finder Scope Base is pre-installed on the scope, ready for you to attach your finder scope (not included) and start your astronomical journey. Experience the universe like never before with the Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope.
![Explore Scientific 120 Degree 9mm Argon-Purged Waterproof Eyepiece, 2" Barrel]()
Explore Scientific 120 Degree 9mm Argon-Purged Waterproof Eyepiece, 2" Barrel
1299.99 USD
Experience the unparalleled clarity and expansive field of view with the Explore Scientific 120 Degree Series 9mm Argon-Purged Waterproof Eyepiece. This high-quality eyepiece is meticulously crafted with a computer-optimized design and precision machined metal lens barrels, ensuring durability and reliability for years of rugged use in the field. The eyepiece features a careful selection of optical glasses and advanced enhanced multi-layer deposition coatings. These innovative features not only ensure high image correction but also provide a flat field and high contrast across the entire image field. This makes it an excellent choice for astronomers and stargazers who engage in extended visual studies of celestial objects with subtle variations of brightness. Designed with the needs of the user in mind, this eyepiece offers long eye-relief, making it a comfortable choice for those who wear glasses while observing. The argon-purged waterproof technology makes it suitable for use in wet or humid environments, protecting the lens from potential damage. To further enhance your viewing experience, all internal surfaces of the eyepiece barrel and the edges of the lenses are flat black. This innovative design minimizes the scattering of light within the lenses themselves, keeping internal reflections to a minimum. Whether you're observing stars, planets, or galaxies, the Explore Scientific 120 Degree Series 9mm Argon-Purged Waterproof Eyepiece with a 2" barrel is designed to deliver a superior viewing experience.
![Explore Scientific 9mm 100deg. Series Argon-Purged Waterproof Eyepiece]()
Explore Scientific 9mm 100deg. Series Argon-Purged Waterproof Eyepiece
579.99 USD
For the avid astronomer seeking an unparalleled stargazing experience, the Explore Scientific 9mm 100deg. Series Argon-Purged Waterproof Eyepiece stands out as a premium choice. Engineered with precision, this eyepiece incorporates a sophisticated blend of low dispersion and high refractive index optical glasses, alongside durable multilayer deposition coatings. The result is an eyepiece that delivers exceptional contrast, razor-sharp resolution, and a superior flat field that eliminates optical aberrations.The expansive 100-degree apparent field of view of this eyepiece engulfs you in a truly immersive observation experience, akin to gazing out of a spacecraft window. With its generous long eye-relief, astronomers can comfortably observe celestial wonders for extended periods without eye strain. The eyepiece's design is further enhanced by a removable and foldable soft silicone rubber eyecup, which provides additional comfort and aids in blocking stray light.Durability is also a key feature of the Explore Scientific 9mm eyepiece. It is argon-purged to prevent internal fogging and is waterproof, ensuring performance in all weather conditions. This makes it an ideal tool for astronomers who demand reliability and clarity, regardless of the environment.Whether you're exploring the intricate details of the lunar surface, the swirling storms of Jupiter, or the majestic rings of Saturn, this eyepiece is designed to elevate your observational capabilities. Its wide-angle performance is especially beneficial for viewing expansive celestial phenomena, such as the sprawling arms of distant galaxies, the delicate filaments of nebulae, or the dense star fields of the Milky Way.In summary, the Explore Scientific 9mm 100deg. Series Eyepiece is a high-quality, durable, and reliable accessory that offers innovative features and user-friendly design. It's an investment that promises to transform your astronomical observations and bring the cosmos to life with breathtaking clarity and comfort.
![Explore Scientific 68 Degree 28mm Argon-Purged Waterproof Eyepiece, 2" Barrel]()
Explore Scientific 68 Degree 28mm Argon-Purged Waterproof Eyepiece, 2" Barrel
299.99 USD
Overcome the limitations of traditional eyepieces with the Explore Scientific 68 Degree Series 28mm Argon-Purged Waterproof Eyepiece. This high-quality, durable eyepiece is innovatively designed for those who require longer eye relief, yet still desire a wider field of view than what's offered by classic Plossl or Orthoscopic style eyepieces. Ideal for both eyeglass wearers and non-wearers, this versatile eyepiece features an extra-long eye relief, allowing for comfortable observation even with eyeglasses on. Its 68-degree wide-angle view enhances your astronomical observation experience, providing a broader field of view and superior visibility of distant celestial objects. Constructed with a reliable 2-inch barrel and a 28mm focal length, this eyepiece is compatible with a wide range of telescope configurations. Its argon-purged design ensures prevention of internal fogging, enhancing the clarity of your celestial observations. Moreover, the eyepiece is waterproof, making it suitable for use in wet or humid environments, and extending its durability. The enhanced EMD coatings on this eyepiece not only improve contrast but also contribute to sharper, clearer images of the night sky. From its rubber grip to its folding eyecup, every detail of this eyepiece is designed for your comfort and convenience. Whether you're an amateur astronomer or an avid stargazer, the Explore Scientific 68 Degree Series 28mm Argon-Purged Waterproof Eyepiece is designed to elevate your night sky exploration and help you observe the faintest objects that your telescope is capable of.
![Explore Scientific 52 Degree Series 3mm Waterproof Eyepiece, 1.25" Barrel]()
Explore Scientific 52 Degree Series 3mm Waterproof Eyepiece, 1.25" Barrel
79.79 USD
How can you enhance your astronomical observation experience With the Explore Scientific 52 Degree Series 3mm Waterproof Eyepiece, you can unlock a new level of visual astronomy. This high-quality, multi-element ocular is designed to provide a flat-field view, transforming the way you observe celestial bodies. Boasting a generous apparent field of view of 52 degrees, this versatile eyepiece allows for a broader perspective, enabling you to see more of the image in the eyepiece. This feature is particularly beneficial for viewing stars, planets, and deep sky objects, making it easier to locate and observe these wonders of the universe. One of the standout features of this eyepiece is its waterproof design. This makes it an ideal choice for outdoor use, even in wet weather conditions, without the risk of damaging the equipment. In addition to its durability and versatility, this eyepiece also offers exceptional contrast. This allows for comfortable gazing, not just directly at an object, but also slightly to either side. This technique, known as using averted vision, is particularly useful when observing faint objects. By shifting the image to a part of your eye that's more sensitive to light, you can perceive fainter images with greater clarity. In comparison to a similarly priced Plossol, the Explore Scientific 52 Degree Series 3mm Waterproof Eyepiece offers remarkable value. Experience the difference in quality, comfort, and value with this superior eyepiece, designed to elevate your astronomical observation experience.
![Explore Scientific FirstLight 80mm f/8 Refractor Telescope, White]()
Explore Scientific FirstLight 80mm f/8 Refractor Telescope, White
199.99 USD
Over the years, the FirstLight series has been a go-to choice for astronomy enthusiasts, and the FirstLight 80mm f/8 Refractor Telescope with Twilight Nano Alt/Az Mount is no exception. This high-quality, durable telescope is designed for those who wish to delve into the intricate details of our solar system or explore the inspiring deep-sky treasures. This innovative telescope package comes complete with all the essentials you need to embark on your celestial journey. It features a sturdy, advanced 80mm aperture refractor telescope, a Twilight Nano Alt/Az mount, a Plossl 25mm eyepiece, and a red-dot viewfinder. The telescope's larger aperture allows more light to enter, providing brighter and clearer images of planets, stars, and other celestial objects. The FirstLight 80mm f/8 Refractor Telescope stands out with its white tube design, indicating its superior performance in low-light conditions. The telescope's focal length is an impressive 640mm, allowing for detailed views of the night sky. The Twilight Nano Alt/Az mount included in this package is a testament to the product's user-friendly design. This mount allows for smooth and precise tracking of celestial objects, making your stargazing experience more enjoyable and less complicated. One of the standout features of this package is the smartphone camera adapter. This added benefit allows you to easily capture and share the beauty unfolding in your eyepiece, making your astronomical explorations more interactive and shareable. With the FirstLight 80mm f/8 Refractor Telescope, all you need to bring to the table is your curiosity and a desire to discover the wonders of the universe.
![Explore Scientific 80mm f/6 FCD100 ED APO Triplet Refractor Telescope, OTA Only]()
Explore Scientific 80mm f/6 FCD100 ED APO Triplet Refractor Telescope, OTA Only
1449.99 USD
Just imagine the celestial wonders you could explore with the high-quality and advanced 80mm FCD100 ED APO Triplet Refractor Telescope. This sophisticated piece of optical equipment allows you to delve into the lunar terrain's desolate beauty, admire the serene structure of Saturn's rings, or discover the brightest deep sky treasures of the Messier catalog. This innovative telescope is essentially an upgraded version of the ES-ED0806-01, boasting superior Hoya FCD100 optics, which share similar characteristics with Ohara FPL-53. Thanks to technological advancements, we've successfully initiated the mass production of this high-performance optical glass, which sits at the pinnacle of the FCD family. Our telescope employs a combination of this optical glass and high refractive index glass to achieve an unprecedented level of chromatic aberration correction. The Hoya FCD100 is widely regarded as the best glass ever produced by Hoya, ensuring the highest quality images for your stargazing sessions.Designed with a true diffraction-limited optical design, this telescope is the perfect grab-and-go instrument for spontaneous astronomical observation. It features an air-spaced triplet optical design that virtually eliminates chromatic aberrations, generating brilliant high-contrast images. This is achieved by combining genuine HOYA FCD100 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces.The telescope also includes a durable 2.5" Hexagonal focuser with a rigid design and strong support, capable of loading up to 10 lbs of gear. Despite its standalone capabilities, the compact 80mm telescope can also be mounted on a larger telescope, adding versatility to your astrophotography experience by separating the guiding and imaging duties.The ED80 Classic White f/6 Air Spaced Triplet with Hoya FCD100 optics comes with an Integrated Dew Shield, a 480mm focal length, a 2.5" HEX Focuser, and an Integrated Vixen-Style Dovetail. An Explore Finder Scope Base is pre-installed on the scope, and it features a 99% Reflective 2" Diagonal. The telescope weighs 7.5lbs. Please note that the case and Finder Scope are not included.
![Explore Scientific 82 Degree 18mm Argon-Purged Waterproof Eyepiece, 2" Barrel]()
Explore Scientific 82 Degree 18mm Argon-Purged Waterproof Eyepiece, 2" Barrel
259 USD
Are you an astronomy enthusiast seeking an immersive stargazing experience Discover the Explore Scientific 82 Degree Series 18mm Argon-Purged Waterproof Eyepiece, a product meticulously designed using advanced computer technology and a combination of low dispersion and high refractive index optical glasses. This eyepiece is fully multi-coated with durable multilayer deposition coatings, ensuring high contrast, high resolution, and superior flat field characteristics for your celestial observations.Experience the full-immersion visual effect of this eyepiece, featuring long eye-relief and an expansive 82-degree apparent field. This design allows your eye to relax, making it easier to use the "averted vision" technique to study faint details across a vast field-of-view. Constructed for durability, the eyepiece is assembled into precision machined metal lens barrels that maintain perfect alignment of the optical train, ensuring years of rugged use in the field. The eyepiece also features a twist-up rubber eye-guard that adjusts to the desired height for the observer's comfort. As seasoned astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope.To enhance your viewing experience, all internal surfaces of the eyepiece barrel, as well as the edges of the lenses, are flat black. This design minimizes internal reflections and reduces the scattering of light within the lenses themselves. Whether you're a novice stargazer or a seasoned astronomer, the Explore Scientific 82 Degree Series 18mm Argon-Purged Waterproof Eyepiece is an essential addition to your astronomy gear.
![Explore Scientific 52 Degree Series 20mm Waterproof Eyepiece, 1.25" Barrel]()
Explore Scientific 52 Degree Series 20mm Waterproof Eyepiece, 1.25" Barrel
119.99 USD
Take your astronomical observations to new heights with the Explore Scientific 52 Degree Series 20mm Waterproof Eyepiece. Crafted with precision and durability, this high-quality eyepiece is designed to enhance your visual astronomy experience, offering a flat-field, multi-element design that delivers exceptional clarity and contrast. With a generous 52-degree apparent field of view, this versatile eyepiece allows you to observe large celestial objects or vast landscapes with ease. Its wide-angle lens provides a broader perspective, transforming your stargazing sessions into immersive experiences. One of the standout features of this rugged eyepiece is its waterproof construction. Whether you're observing the night sky amidst the dewy evening air or near a body of water, this eyepiece is built to withstand wet and humid conditions, ensuring uninterrupted viewing. The Explore Scientific 52 Degree Series 20mm Waterproof Eyepiece also promotes the use of averted vision, a technique that involves gazing slightly to the side of your target object. This method utilizes the part of your eye that's more sensitive to light, enabling you to perceive fainter images with greater detail. In comparison to a similarly priced Plossol, this eyepiece offers superior quality and value, making it an excellent choice for both amateur astronomers and seasoned stargazers. Experience the night sky like never before with the Explore Scientific 52 Degree Series 20mm Waterproof Eyepiece.
![Explore Scientific 1.25" 12nm H-Alpha Nebula Filter]()
Explore Scientific 1.25" 12nm H-Alpha Nebula Filter
159.99 USD
Explore Scientific's 1.25" 12nm H-Alpha Nebula Filter is an innovative solution for astronomers and astrophotographers seeking to enhance their observation and imaging of nebulae under less-than-ideal sky conditions. This high-quality filter is designed to combat the challenges posed by light pollution, a common issue in urban settings where the night sky is obscured by the glow of artificial lighting.Crafted with precision, the Explore Scientific H-Alpha Filter capitalizes on the unique properties of emission nebulae, which emit light at specific wavelengths. By targeting the red emission lines of hydrogen, this filter effectively isolates the H-alpha spectral line at 656.3 nm, a critical component for capturing the intricate details of nebulae. The result is a dramatic increase in contrast, allowing the faint structures of these celestial objects to stand out against the background sky.The filter's 12nm bandwidth is particularly adept at blocking out the intrusive wavelengths emitted by common streetlights, such as mercury and sodium vapor lamps. This selective filtration ensures that only the desired H-alpha light reaches your telescope's sensor or film, significantly reducing the impact of light pollution and revealing hidden features of emission nebulae that would otherwise be invisible.Durability and performance go hand in hand with the Explore Scientific H-Alpha Nebula Filter. Its robust construction ensures a long-lasting addition to your astrophotography equipment, while its user-friendly design allows for easy integration with your existing setup. Whether you're situated in the heart of a bustling city or under suburban skies, this filter is an essential tool for capturing the full beauty of nebulae.Each Explore Scientific H-Alpha Nebula Filter comes with an individual test report, providing you with the assurance of a meticulously tested product that meets the highest standards of quality. For urban astrophotographers determined to pursue their passion despite the challenges of light pollution, the Explore Scientific 1.25" 12nm H-Alpha Nebula Filter is an indispensable asset, delivering surprisingly impressive image results and unlocking the potential to explore the cosmos from the convenience of your own backyard.
![Explore Scientific 82deg. 24mm Argon-Purged Waterproof Eyepiece, 2" Barrel]()
Explore Scientific 82deg. 24mm Argon-Purged Waterproof Eyepiece, 2" Barrel
389 USD
Under the meticulous design and manufacturing process, the Explore Scientific 82deg. 24mm Argon-Purged Waterproof Eyepiece stands as a testament to superior optical technology. This eyepiece, with its 2" barrel, is crafted using a combination of low dispersion and high refractive index optical glasses. Enhanced with durable multilayer deposition coatings, it is optimized to deliver high contrast, high resolution, and superior flat field characteristics. This eyepiece offers a truly immersive viewing experience, thanks to its long eye-relief and an impressive 82deg. apparent field. The design allows your eye to relax, facilitating the use of the "averted vision" technique to study faint details across a vast field-of-view. Precision is at the heart of this eyepiece. It is meticulously assembled into precision-machined metal lens barrels that ensure the perfect alignment of the optical train. This robust construction guarantees years of rugged use in the field, making it an ideal choice for both amateur and professional astronomers. Comfort is also a key feature of this eyepiece. It comes with a twist-up rubber eye-guard that can be adjusted to the desired height, ensuring maximum comfort for the observer. As experienced astronomers can attest, eye comfort is crucial when trying to observe at the visual limits of the telescope. To enhance the viewing experience further, all internal surfaces of the eyepiece barrel and the edges of the lenses are coated in flat black. This minimizes internal reflections and reduces the scattering of light within the lenses themselves. In conclusion, the Explore Scientific 82deg. 24mm Argon-Purged Waterproof Eyepiece is a high-quality, durable, and comfortable tool that delivers an unparalleled viewing experience.
![Explore Scientific ED102-FCD100 102mm f/7 CF Triplet ED Apo Refractor Telescope]()
Explore Scientific ED102-FCD100 102mm f/7 CF Triplet ED Apo Refractor Telescope
2249.99 USD
The Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Telescope in Carbon Fiber, has the advantages for astrophotographers and visual astronomers found in our metal-tube ED102 models, but with the advantage of making the instrument much lighter, and a lighter weight telescope performs better on any mount that it is used on.This telescope includes genuine HOYA FCD100 ED glass which is very similar in characteristics as OHARA's FPL-53. Relying on technological innovation, we have successfully launched the mass production of high-performance optical glass at the apex of the FCD family. Combining it with optical glass of high refractive index allows us to achieve unprecedented advanced chromatic aberration correction. HOYA FCD100 is considered one of the premier ED glass types available.Having a true diffraction-limited optical design and sized to encourage spontaneous stargazing sessions, this high-quality telescope is a perfect grab-and-go instrument for exploring the skies. Featuring an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA FCD100 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces.This amazing scope includes a 2.5" Hexagonal focuser with very rigid design and strong support. Up to 10 lbs of gear can be loaded onto this focuser.ED102 Carbon Fiber f/7 Air Spaced Triplet with HOYA FCD100 optics and Integrated Dew Shield; 714mm focal length; 2.5" HEX Focuser with 2 extension tubes; Cradle Ring with Handle and Vixen-Style Dovetail Plate; Explore Scientific 2N1 Finder Scope Base installed on scope; 99% Reflective 2" Diagonal. Weighs 9.3lbs. with cradle (Case and Finder Scope NOT Included)
![Explore Scientific FirstLight 130mm f/4.6 N130mm Newtonian Telescope, White]()
Explore Scientific FirstLight 130mm f/4.6 N130mm Newtonian Telescope, White
579.99 USD
Become an avid astronomer with the FirstLight 130mm f/4.6 N130mm Newtonian Telescope, a premium choice for both novice and experienced stargazers. This high-quality telescope is designed to bring the wonders of the universe to your backyard with its impressive 130mm aperture and 600mm focal length, offering bright, clear, and detailed views of celestial objects.Crafted for optimal stargazing, the FirstLight N130mm Newtonian Telescope boasts a fast f/4.6 focal ratio, making it ideal for wide-field astronomical observation. You can expect to witness the intricate craters of the moon, the majestic rings of Saturn, and even catch a glimpse of distant nebulae and galaxies.The telescope comes equipped with a robust Twilight 1 Alt/Azimuth Mount, providing a stable and smooth platform for tracking the night sky. The mount's intuitive design allows for easy and precise adjustments, ensuring that your celestial viewing experience is both comfortable and rewarding.Included in this comprehensive package is a high-quality Plossl 25mm eyepiece, which further enhances your viewing experience by offering a wide field of view and sharp image quality. The eyepiece is designed to bring out the best in your telescope, allowing you to delve deeper into the cosmos.For effortless targeting of celestial objects, the telescope features a user-friendly red-dot finder. This essential accessory helps you navigate the night sky and quickly locate objects of interest, so you can spend more time observing and less time searching.In today's connected world, sharing your astronomical discoveries has never been easier. The FirstLight 130mm Telescope includes a smartphone camera adapter, enabling you to attach your device and capture stunning images of the night sky. Share your findings with friends, family, or fellow astronomy enthusiasts with just a few taps on your screen.The sleek white finish of the telescope tube not only adds a touch of elegance to your stargazing setup but also reflects sunlight, helping to keep the optics cool during daytime observations.The FirstLight 130mm f/4.6 N130mm Newtonian Telescope with Twilight 1 Alt/Az Mount is a complete observing package that caters to all your stargazing needs. Whether you're captivated by the intricate details of our solar system or the awe-inspiring beauty of deep-sky objects, this telescope is your gateway to the cosmos. All you need to bring is your curiosity and a thirst for discovery.
![Explore Scientific FCD100 Series ED102 102mm Aluminum Refractor Telescope, White]()
Explore Scientific FCD100 Series ED102 102mm Aluminum Refractor Telescope, White
1999.99 USD
When you're ready to delve into the mysteries of the cosmos, the FCD100 Series ED102 102mm f/7 Air-Spaced Aluminum Apochromatic Triplet Refractor Telescope is your ticket to a world of celestial wonders. This high-performance telescope, designed by Explore Scientific, is equipped with advanced Hoya FCD100 optics, comparable in quality to Ohara FPL-53, ensuring superior image clarity and contrast.This innovative telescope is designed with an air-spaced triplet optical design, which effectively minimizes chromatic aberrations. The result is stunning, high-contrast images that bring the beauty of the night sky to life. The telescope's optical surfaces are enhanced with proprietary EMD multi-layer coatings, further boosting the quality of the images it produces.The ED102 telescope is not just about superior optics. It also features a robust 2.5" Hexagonal focuser, designed to offer rigid support and accommodate up to 10lbs of gear. This two-speed 2" rack-and-pinion focuser allows for precise adjustments, ensuring your celestial viewing is always sharp and detailed.Compact yet powerful, this 102mm telescope is versatile enough to be mounted on a larger telescope, adding a new dimension to your astrophotography experience by separating the guiding and imaging duties. The integrated Vixen-Style Dovetail and Explore Finder Scope Base make mounting and setup a breeze.With a 714mm focal length and a 1.14 arcsec resolution, this telescope is perfect for viewing everything from the rugged lunar terrain to the serene structure of Saturn's rings, and even the brightest deep sky treasures of the Messier catalog. The ED102 Classic White f/7 Air Spaced Triplet with Hoya FCD100 optics and Integrated Dew Shield weighs just 12lbs, making it an ideal grab-and-go instrument for spontaneous stargazing sessions. Please note that the case and Finder Scope are not included.
![Explore Scientific FirstLight 102mm Telescope with Alt-Az Mount, White]()
Explore Scientific FirstLight 102mm Telescope with Alt-Az Mount, White
324.99 USD
Whether you re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight series has an observing package that will fit your individual needs. Each of the combinations in this new line comes complete with all of the essentials - a telescope, a sturdy mount, an eyepiece and a red dot viewfinder. Telescope offerings include achromatic refractors ranging in aperture from 70mm to 152mm, Maksutov-Cassegrains from 100mm to 152mm and Newtonian reflectors from 114mm to an impressive 203mm. Mounts vary from a simple fork-mounted alt-azimuth option to a complete GOTO tracking system. As an added benefit, each package includes an adapter that allows you to use your smartphone to easily capture and share the beauty unfolding in your eyepiece. With FirstLight, the only thing you need to provide is a desire to discover. FirstLight AR102mm White Tube Refractor with 600mm focal length f/6.47 telescope with Twilight Nano Alt/Az mount; 40mm draw tube focuser; 1.25" 90deg. Diagonal; Plossl 25mm eyepiece; and HD132 Red-dot Finder; and Smartphone Camera adapter.
![Explore Scientific 100 Degree 30mm Argon-Purged Waterproof Eyepiece, 3" Barrel]()
Explore Scientific 100 Degree 30mm Argon-Purged Waterproof Eyepiece, 3" Barrel
1099.99 USD
Experience the pinnacle of celestial viewing with the Explore Scientific 100 Degree Series 30mm Argon-Purged Waterproof Eyepiece, a high-quality instrument designed for the discerning astronomer. This eyepiece is engineered using state-of-the-art computer design techniques, incorporating a blend of low dispersion and high refractive index optical glasses. The result is an eyepiece that delivers high contrast, razor-sharp resolution, and superior flat field characteristics across an expansive 100-degree field of view.The advanced, enhanced multilayer deposition coatings on the optics ensure that light transmission is maximized, providing bright, clear images of astronomical phenomena. Whether you're gazing at the craters of the moon or the swirling arms of a distant galaxy, this eyepiece's wide-angle view immerses you in the experience, making it feel as though you're floating in space.Durability is a hallmark of this eyepiece, with its rugged construction designed to withstand the rigors of outdoor environments. The eyepiece is not only waterproof but also argon-purged, offering superior protection against moisture, internal fogging, and the intrusion of fine particulates and fungal growth. This meticulous sealing process ensures the longevity of the internal coatings and maintains the pristine condition of the eyepiece.Each unit undergoes rigorous testing, including submersion in one meter of water for 30 minutes, to guarantee its waterproof integrity. The 3" barrel is compatible with a variety of telescopes, making it a versatile addition to your astronomical toolkit.Astronomy enthusiasts seeking an immersive viewing experience with a hyper-wide field will find the Explore Scientific 100 Degree Series 30mm Eyepiece to be an exceptional choice. Its innovative features and advanced optical performance set it apart from alternatives, making it a preferred option for those who demand the best in their observational equipment.
![Explore Scientific 1.25" H-Beta Nebula Filter]()
Explore Scientific 1.25" H-Beta Nebula Filter
129.99 USD
Take your astrophotography to the next level with the advanced 1.25" H-Beta Nebula Filter from Explore Scientific. This high-quality filter is specifically designed to enhance the clarity and brightness of your celestial images by selectively allowing the hydrogen-beta light emission to pass through. Hydrogen, being the most abundant element in the universe, causes many nebulae to glow in the light of H-beta. This innovative filter effectively blocks all other wavelengths, thereby eliminating nearly all artificial light that can interfere with your astrophotography. With its large filter size of 31.75mm, more light is allowed to pass through, resulting in images that are not only brighter but also clearer. This durable filter is compatible with all standard 1.25" eyepieces and filter wheels, making it a versatile addition to your astrophotography equipment. Whether you're capturing the ethereal beauty of nebulae or exploring the farthest reaches of the cosmos, the 1.25" H-Beta Nebula Filter from Explore Scientific is your key to unlocking the full potential of your optical device.
![Explore Scientific 25x50mm Galileoscope Refractor Telescope Kit]()
Explore Scientific 25x50mm Galileoscope Refractor Telescope Kit
49.99 USD
While the Original Galileoscope, a product of the collaborative efforts of renowned astronomers, optical designers, and educators, was initially conceived as a cornerstone project for the 2009 International Year of Astronomy (IYA), it has since evolved into a much-loved tool for both optics education and celestial observation. This high-quality, cost-effective telescope kit addresses the need for an accessible, yet superior instrument that can be used for studying the intricacies of light and observing the wonders of the cosmos.The Galileoscope's popularity soared during the 2015 International Year of Light (IYL), and through the dedication of volunteers and the power of word-of-mouth, over a quarter-million Galileoscope kits have found their way into the hands of teachers, students, and astronomy enthusiasts in more than 110 countries. This widespread distribution has significantly contributed to science education and public outreach.Despite initial plans to conclude the project after the IYA, the global astronomy education and outreach community's overwhelming affection for the kit led to its continued production. The creators, Stephen M. Pompea, Richard Tresch Fienberg, Douglas N. Arion, Thomas C. Smith, and Douglas Isbell, maintained its production for nearly a decade, serving the educational STEM community.The demand for the Galileoscope remained high, prompting a search for a successor to carry on its legacy. In late 2018, Explore Scientific, a brand known for its high-quality optical instruments, was chosen to take over the manufacturing and distribution of the Galileoscope. This partnership ensures that educators and students worldwide can continue to explore the universe with the durable, high-quality, and user-friendly 25x50mm Galileoscope Refractor Telescope Kit, a portable and versatile tool for unlocking the learning process.
![Explore Scientific ED80-FCD100 80mm f/6 Triplet ED Apo Refractor Telescope]()
Explore Scientific ED80-FCD100 80mm f/6 Triplet ED Apo Refractor Telescope
1299.99 USD
Under the starlit sky, the ED80-FCD100 80mm f/6 Air-Spaced Triplet ED Apochromat Refractor Telescope by Explore Scientific unveils the hidden beauty of the cosmos. This high-quality, durable telescope is designed to bring the celestial wonders within your reach, from the rugged lunar terrain to the serene structure of Saturn's rings, and even the brightest deep sky gems of the Messier catalog.This advanced telescope is a refined version of the ES-ED0806-02, boasting superior Hoya FCD100 optics, which share similar characteristics with Ohara FPL-53. Through innovative technology, Explore Scientific has pioneered the mass production of this high-performance optical glass, the pinnacle of the FCD family. This sophisticated telescope offers unprecedented chromatic aberration correction by combining high refractive index optical glass with Hoya FCD100, widely regarded as the finest glass ever produced by Hoya.The ED80-FCD100 is a true diffraction-limited optical design, perfect for spontaneous stargazing sessions. Its air-spaced triplet optical design virtually eliminates chromatic aberrations, generating brilliant high-contrast images. This is achieved by integrating genuine HOYA FCD100 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces.Adding to its innovative features, this telescope includes a 2.5" Hexagonal focuser with a rigid design and robust support, capable of handling up to 10 lbs of gear. Compact yet powerful, the 80mm telescope can also be mounted on a larger telescope, adding versatility to your astrophotography experience by separating the guiding and imaging duties.The telescope tube's outside diameter is 91 mm, and it features an ED80 Classic White f/6 Air Spaced Triplet with Hoya FCD100 optics and an Integrated Dew Shield. With a 480mm focal length and a 2.5" HEX Focuser with 2 extension tubes, it also includes an Integrated Vixen-Style Dovetail and an Explore Scientific 2N1 Hybrid Finder Scope Base installed on the scope. The 99% Reflective 2" Diagonal ensures maximum light capture. Weighing just 7.5lbs, this telescope is the perfect companion for your celestial explorations. (Case and Finder Scope NOT Included)
![Explore Scientific 68 Deg. 20mm Argon-Purged Waterproof Eyepiece, 1.25" Barrel]()
Explore Scientific 68 Deg. 20mm Argon-Purged Waterproof Eyepiece, 1.25" Barrel
219.99 USD
Where clarity meets comfort, the Explore Scientific 68 Degree Series 20mm Eyepiece emerges as a superior choice for astronomers and stargazers seeking an immersive viewing experience. Engineered with precision, this eyepiece boasts an expansive 68-degree apparent field of view, surpassing the narrower vistas offered by traditional Plossl or Orthoscopic eyepieces. Its generous 20mm focal length is ideal for those who desire a broader perspective of the night sky.Crafted with an argon-purged, waterproof barrel, this 1.25" eyepiece ensures durability and protection against the elements, making it a reliable companion for both terrestrial and celestial observations. The argon purging process also prevents internal fogging and preserves the optical integrity over time, enhancing the longevity of the eyepiece.The eyepiece's thoughtful design includes an extended eye relief, which is particularly beneficial for observers who wear eyeglasses. This feature allows spectacle wearers to maintain a comfortable viewing distance without sacrificing the full field of view. The rubber grip provides a secure hold, reducing the risk of accidental drops, while the folding eyecup adds an extra layer of comfort and versatility, catering to both eyeglass wearers and non-wearers alike.Optical excellence is achieved through the application of enhanced EMD (Enhanced Multilayer Deposition) coatings, which significantly improve light transmission for brighter, sharper, and higher contrast images. This meticulous attention to optical quality ensures that even the faintest celestial objects become visible, allowing your telescope to reach its full potential.Whether you're a seasoned astronomer or a curious beginner, the Explore Scientific 68 Degree Series 20mm Eyepiece is designed to elevate your stargazing sessions. Its combination of wide-angle views, exceptional optical performance, and user-centric features make it an indispensable tool for unlocking the mysteries of the cosmos.
![Explore Scientific 52 Degree Series 25mm Waterproof Eyepiece, 1.25" Barrel]()
Explore Scientific 52 Degree Series 25mm Waterproof Eyepiece, 1.25" Barrel
129.99 USD
Because the night sky is a spectacle to behold, the Explore Scientific 52 Degree Series 25mm Waterproof Eyepiece is meticulously engineered to enhance your astronomical viewing experience. This high-quality eyepiece is a versatile and innovative addition to your telescope setup, providing a flat-field, multi-element ocular system that delivers a broad and immersive field of view. With a generous apparent field of view of 52 degrees, this eyepiece allows you to observe large celestial areas or groups of objects with ease. Its 25mm focal length and 1.25-inch barrel size ensure a clear, detailed, and expansive view of the cosmos, making it an ideal choice for both amateur astronomers and seasoned stargazers. One of the standout features of this eyepiece is its waterproof design. This durable and user-friendly eyepiece is built to withstand outdoor environments and exposure to moisture, ensuring reliable performance in various weather conditions. Moreover, the Explore Scientific 52 Degree Series 25mm Waterproof Eyepiece excels in delivering exceptional contrast. This feature enhances your ability to use averted vision, a technique where you gaze slightly to the side of the object rather than directly at it. This method places the image on a part of your eye that is more sensitive to light, enabling you to perceive fainter celestial objects with greater clarity. In conclusion, the Explore Scientific 52 Degree Series 25mm Waterproof Eyepiece is more than just an eyepiece; it's a gateway to the stars, offering superior quality, comfort, and value in one compact package.
![Explore Scientific ED127-FCD100 127mm f/7.5 Triplet ED Apo Refractor Telescope]()
Explore Scientific ED127-FCD100 127mm f/7.5 Triplet ED Apo Refractor Telescope
2499.99 USD
Reveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn's rings or the brightest deep sky treasures of the Messier catalog with this 127mm True Apochromatic Refractor from Explore Scientific's FCD100 Series.Offering true diffraction-limited optics, this high-quality telescope is a perfect grab-and-go instrument for spontaneous stargazing sessions.Featuring an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA FCD100 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces. This amazing scope includes a 2.5" Hexagonal focuser with very rigid design and strong support. Up to 10 lbs of gear can be loaded onto this focuser.ED127 Classic White f/7.5 Air Spaced Triplet with Hoya FCD100 optics and Integrated Dew Shield; 952mm focal length; 2.5" HEX Focuser with 2 extension tubes; Cradle Ring with Handle and Vixen-Style Dovetail Plate; Explore Scientific 2N1 Finder Scope Base installed on scope; 99% Reflective 2" Diagonal. Weighs 18lbs. (Case and Finder Scope NOT Included)
![Explore Scientific 52 Degree Series 4.5mm Waterproof Eyepiece, 1.25" Barrel]()
Explore Scientific 52 Degree Series 4.5mm Waterproof Eyepiece, 1.25" Barrel
89.99 USD
Be captivated by the stars with the Explore Scientific 52 Degree Series 4.5mm Waterproof Eyepiece. Engineered for the astronomy enthusiast, this high-quality, multi-element eyepiece is designed to elevate your celestial observations. The 4.5mm focal length provides a generous 52-degree apparent field of view, offering a broad vista of the night sky and enhancing your ability to spot and track celestial wonders.Crafted with durability in mind, the eyepiece features a robust 1.25" barrel that ensures compatibility with a wide range of telescopes. Its innovative waterproof construction ensures that your viewing experience remains clear and uninterrupted, even in the most challenging outdoor conditions. This versatility makes it an indispensable tool for both amateur astronomers and seasoned stargazers.The Explore Scientific 52 Degree Series eyepiece is renowned for its flat-field performance, delivering sharp, crisp images across the entire field of view. The user-friendly design facilitates comfortable viewing sessions, allowing you to immerse yourself in the cosmos without strain. The eyepiece's superior contrast and innovative optical design enhance the use of averted vision techniques, making it easier to observe faint objects by utilizing the more light-sensitive regions of your eyes.Choose this eyepiece for its wide-angle capabilities and waterproof resilience, and discover why it stands out as a superior alternative to comparably priced Plossl eyepieces. Whether you're scanning the heavens for distant galaxies or zooming in on the craters of the moon, the Explore Scientific 52 Degree Series 4.5mm Waterproof Eyepiece promises a viewing experience that is as remarkable as the universe itself.
![Explore Scientific FirstLight AR90mm White Tube Refractor Telescope]()
Explore Scientific FirstLight AR90mm White Tube Refractor Telescope
129.99 USD
A gateway to the cosmos, the FirstLight AR90mm White Tube Refractor Telescope with Alt/AZ "U" Yoke Mount and 500mm f/5.5 Focal Length is your ticket to breathtaking celestial views. This versatile telescope is part of the esteemed FirstLight series, designed to cater to a variety of astronomical needs. Whether you're captivated by the intricate details of our solar system or the awe-inspiring spectacles of deep space, this telescope is equipped to deliver stunning clarity and detail.This comprehensive package comes with everything you need to start your stargazing journey. The telescope itself is an achromatic refractor, renowned for its ability to minimize color distortion and deliver sharp, high-contrast images. With an aperture of 90mm and a focal length of 500mm, it strikes a perfect balance between light-gathering capacity and magnification power.The Alt/AZ "U" Yoke mount ensures smooth and precise control, allowing you to easily track celestial objects as they move across the sky. The sturdy aluminum tripod provides a stable base for your observations, while the 1.25" draw tube focuser allows for fine adjustments to achieve the sharpest possible image.Included in the package are two 1.25" eyepieces - K9 and K20 - offering a range of magnification options for different viewing conditions. The HD119 Red-dot Finder aids in quickly locating celestial objects, and the 1.25" Erect Imaging Diagonal ensures correct image orientation for terrestrial viewing.One of the standout features of this package is the smartphone camera adapter. This handy accessory allows you to capture the stunning views through your eyepiece and share them with the world, making your astronomical adventures even more rewarding.With the FirstLight AR90mm White Tube Refractor Telescope, all you need to bring is your curiosity and a thirst for discovery. Explore the universe from the comfort of your backyard with this comprehensive and user-friendly telescope package.
![Explore Scientific AR127 127mm f/6.5 Doublet Achromatic Refractor Telescope]()
Explore Scientific AR127 127mm f/6.5 Doublet Achromatic Refractor Telescope
749.99 USD
After setting your sights on the Explore Scientific AR127 127mm f/6.5 Air-Spaced Doublet Achromatic Refractor Telescope, prepare to embark on an astronomical journey that delivers exceptional clarity and brilliance. This high-quality, durable telescope is engineered to satisfy both the novice and seasoned astronomer, offering a stylish and innovative design that stands out in the realm of stargazing equipment.The AR127 features a substantial 127mm aperture paired with a focal ratio of f/6.5, allowing an abundance of light to flood the optical path, resulting in brighter, more vivid images of the cosmos. The air-spaced doublet achromatic lens system is a testament to advanced optical technology, significantly reducing chromatic aberration and ensuring that you witness the night sky in crisp, high-contrast detail.Astrophotographers and visual observers alike will appreciate the telescope's advanced features, including a 2" dual-speed focuser for precise control and a one-piece 2" diagonal equipped with 99% dielectric coatings to maximize light reflectivity. The Explore Scientific Hybrid Finder Scope Base comes pre-installed, complemented by an 8 X 50 non-illuminated straight-through finderscope with a quick-release bracket, making it effortless to locate celestial objects.The robust construction of the AR127 is evident in its cradle ring assembly, which includes a Vixen-style dovetail mount, ensuring a secure and stable connection to your preferred alt-azimuth or equatorial mount. This telescope is designed to withstand the demands of frequent use, making it an ideal choice for public star parties and educational outreach programs.Choose the Explore Scientific AR127 for its combination of exceptional optics and rugged reliability. With this telescope, the wonders of the universe are within reach, offering a viewing experience that rivals that of much more expensive apochromat refractors. Simply add your favorite eyepieces to this advanced refractor telescope, and you're set to explore the celestial marvels with unparalleled clarity and comfort.
Explore Scientific 100 Degree 5.5mm Argon-Purged Waterproof Eyepiece, 2" Barrel
549.99 USD
Are you seeking an unparalleled viewing experience for your astronomical or microscopic observations Look no further than the Explore Scientific 100 Degree Series 5.5mm Argon-Purged Waterproof Eyepiece. Engineered with precision and the astute observer in mind, this high-quality eyepiece is the epitome of optical excellence, designed to deliver high contrast, high resolution, and a superior flat field across an expansive 100-degree apparent field of view.Crafted using a sophisticated combination of low dispersion and high refractive index optical glasses, this durable eyepiece is enhanced with multilayer deposition coatings. These advanced coatings are meticulously applied to ensure maximum light transmission, resulting in images that are bright, clear, and full of detail. The fully multi-coated lenses are a testament to the eyepiece's ability to reduce internal reflections and elevate the clarity of your observations.The robust construction of this eyepiece makes it an ideal companion for the outdoor enthusiast. Waterproof and ruggedized, it is built to endure the elements, ensuring reliable performance in wet or humid conditions. The argon-purged design not only prevents internal fogging but also protects against the intrusion of fine particulates and potential fungal damage, thereby preserving the integrity of the internal coatings over time.Experience the extreme full-immersion effect provided by the long eye-relief and wide-angle view. The visual impact is nothing short of breathtaking, offering an immersive experience that must be seen to be believed. Each lens element within this eyepiece is carefully cleaned and aligned within its precision-machined barrel, ensuring optimal performance.The attention to detail extends to the Enhanced Multilayer Deposition (EMD) Coatings on each lens and lens grouping. These coatings, along with edge-blackened optics, effectively eliminate light scatter and maintain image contrast. Strategic baffles further enhance contrast by masking and deflecting stray light that could otherwise detract from the viewing experience.To guarantee its waterproof integrity, each eyepiece undergoes rigorous testing, including submersion to a depth of 1 meter for 30 minutes. This level of quality assurance means that you can trust the Explore Scientific 100 Degree Series 5.5mm Eyepiece to deliver exceptional performance, even in the most challenging environments.Elevate your observation experience with this wide-angle, argon-purged, and fully multi-coated eyepiece, designed for those who demand nothing but the best in their optical equipment.
Explore Scientific ED80 80mm f/6 Essential Triplet Apo Refractor Telescope
599.99 USD
The ED80 Essential Series Air-Spaced Triplet Refractor is a true apochromatic telescope that reveals celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn's rings or the brightest deep sky treasures of the Messier catalog.Offering true diffraction-limited optics with genuine HOYA FCD1 ED glass, the ED80 is the perfect size to encourage spontaneous stargazing sessions, this high-quality telescope is a perfect grab-and-go instrument for exploring the skies.Featuring an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer deposition coatings on all optical surfaces.Although it is a standout telescope on its own, the 80mm also is compact enough to mount on a larger telescope, which can add versatility to your astrophotography experience by separating the guiding and imaging duties. The telescope tube's outside diameter is 91 mm.Explore Scientific 2" rack-and-pinion focuser comes with 2 extension tubes. Explore Scientific Hybrid Finder Scope Base installed on scope. (Finder scope not included.)
Explore Scientific 4.5mm 82 Degree Series LER Waterproof Eyepiece
269.99 USD
Discover the unparalleled viewing experience offered by the 4.5mm LER eyepiece from Explore Scientific's 82 Degree Series of Argon-Purged Waterproof Eyepieces. Designed with a generous eye relief of 15.9mm, this high-quality eyepiece ensures comfortable viewing for all observers, including eyeglass wearers, by allowing them to enjoy the full field of view.This versatile eyepiece, with its 4.5mm focal length, is ideal for observing celestial objects that require high magnifications, such as the Moon, planets, and binary stars. Under near-perfect atmospheric conditions, this eyepiece can reveal stunning planetary details that will leave you in awe. Its 4.5mm size also makes it perfect for detailed examinations of the intricate structures within deep sky objects like nebulae.Crafted with innovative technology, this eyepiece features edge-blackened optics made of low-dispersion glass with a high refractive index. Each lens is fully multi-coated with durable enhanced multi-layer deposition (EMD) coatings. This combination ensures superior light transmission, enabling your telescope to capture the celestial wonders with sharp contrast, high resolution, and crisp definition.Like other eyepieces in Explore Scientific's 82 Degree Series, this ocular boasts an ultra-wide 82-degree apparent field of view that immerses observers in the cosmos and promotes relaxation at the eyepiece. This broad field of view encourages the use of averted vision, a technique that involves looking slightly to the side of a target object rather than directly at it. This method is particularly helpful when observing faint objects, as it allows you to see fainter images by utilizing a part of your eye that is more sensitive to light.All Explore Scientific Waterproof Eyepieces are gas-purged and O-ring sealed, creating a waterproof environment that is impervious to internal fogging and prevents contaminants like fungus and dust from entering the ocular housing. This reliable and durable design makes cleaning the eyepiece a breeze, ensuring a long-lasting and enjoyable viewing experience.
Explore Scientific FirstLight 102mm f/9.8 Alt-Az Refractor Telescope, White
699.99 USD
Before embarking on your celestial journey, consider the FirstLight 102mm f/9.8 Alt-Az Refractor Telescope, a top-tier choice for both beginners and seasoned stargazers. This high-quality, fully multi-coated telescope is designed to bring the wonders of the universe right to your backyard. The FirstLight series is renowned for its versatility, catering to a wide range of astronomical interests. Whether you're keen on studying the intricate details of the Explore Scientific solar system or you're drawn to the awe-inspiring deep sky treasures, this telescope has got you covered. This package comes complete with all the essentials for a successful stargazing experience. It includes a sturdy, reliable mount, a high-precision eyepiece, and a red dot viewfinder for easy targeting. The telescope itself is an achromatic refractor, offering superior clarity and sharpness in a range of apertures from 70mm to 152mm. The FirstLight 102mm f/9.8 Alt-Az Refractor Telescope stands out with its 1000mm focal length and Twilight 1 Alt/Az mount. The 2.5" Hexagonal Focuser and 2" 90-degree Diagonal further enhance your viewing experience, while the Plossl 25mm eyepiece provides a wide field of view. One of the standout features of this package is the HD132 Red-dot Finder, which simplifies the process of locating celestial bodies. And to top it all off, each package includes a smartphone camera adapter, allowing you to capture and share the mesmerizing beauty you discover through your eyepiece. With the FirstLight 102mm f/9.8 Alt-Az Refractor Telescope, all you need to bring to the table is your curiosity and a thirst for discovery. This telescope is more than just a tool; it's your gateway to the cosmos.
Explore Scientific FirstLight EXOS Nano Equatorial Head Mount with ST1 Tripod
129.99 USD
Under the banner of Explore Scientific, the FirstLight EXOS Nano German Equatorial Head Mount and Steel ST1 Tripod stands as a robust and reliable platform for your stargazing adventures. This versatile mount and tripod combo is designed to accommodate a wide range of small scopes, including Mak-Cassegrain, Refractor, Solar Scope, and the ED80mm, making it an ideal choice for both amateur and seasoned astronomers.The EXOS Nano German Equatorial Head Mount is a light-duty mount, engineered for swift and effortless setup. Its compatibility with Vixen-Style Universal Dovetail bars ensures a secure and stable connection for your telescope, provided it does not exceed a weight of 15 pounds. This feature makes it a perfect match for short, fast Newtonians, enhancing your celestial viewing experience.The accompanying Steel ST1 Tripod boasts a sturdy 1.25" steel construction, promising durability and stability. Its adjustable legs can extend from a compact 25.5" to a maximum height of 45", offering flexibility and convenience for users of different heights or when setting up on uneven terrain.Together, the FirstLight EXOS Nano German Equatorial Head Mount and Steel ST1 Tripod provide a lightweight yet sturdy platform, designed to elevate your astronomical exploration. Whether you're capturing the cosmos through a small refractor or tracking celestial bodies with a compact Mak-Cassegrain, this mount and tripod combo is your reliable partner under the stars.
Explore Scientific 82 Degree 11mm Argon-Purged Waterproof Eyepiece, 1.25" Barrel
229.99 USD
Because of its innovative design and high-quality materials, the Explore Scientific 82 Degree Series 11mm Argon-Purged Waterproof Eyepiece stands out in the market of advanced optical equipment. This eyepiece is expertly crafted using a blend of low dispersion and high refractive index optical glasses, which are further enhanced by durable multilayer deposition coatings. This unique combination is optimized to deliver high contrast, superior resolution, and exceptional flat field characteristics.The Explore Scientific eyepiece offers a truly immersive viewing experience, thanks to its long eye-relief and an impressive 82-degree apparent field. This design allows your eye to relax, making it easier to use the "averted vision" technique to study faint details across a vast field-of-view. Constructed with precision, this eyepiece features a meticulously assembled optical train housed in a machined metal lens barrel. This robust construction ensures perfect alignment and durability, allowing for years of rugged use in the field. Adding to its user-friendly features, this eyepiece comes with a twist-up rubber eye-guard that can be adjusted to the desired height, providing optimal comfort for the observer. As seasoned astronomers can attest, eye comfort is crucial when trying to observe at the visual limits of the telescope.To further enhance the viewing experience, all internal surfaces of the eyepiece barrel and the edges of the lenses are coated in flat black. This minimizes internal reflections and reduces light scattering within the lenses, ensuring a clear and precise viewing experience. In summary, the Explore Scientific 82 Degree Series 11mm Argon-Purged Waterproof Eyepiece is a superior choice for those seeking high-quality, durable, and comfortable optical equipment.
Explore Scientific 1.25" 7nm H-Alpha Nebula Filter
174.99 USD
If you're an astrophotographer battling the challenges of light pollution, the 1.25" 7nm H-Alpha Nebula Filter by Explore Scientific is your solution. This advanced filter is specifically designed to enhance the visibility of deep-sky objects, even in areas with significant artificial lighting. Light pollution, caused by street lights and other human-made sources, can severely compromise the contrast and perception of celestial bodies. However, with the H-Alpha Nebula Filter, you can effectively filter out a substantial portion of this interfering light, making it easier to capture stunning astrophotographs. This filter capitalizes on the properties of emission nebulae, celestial objects that emit light in specific colors, or emission lines. These emission lines are associated with certain chemical elements, in this case, the red glow of hydrogen. The H-Alpha Nebula Filter blocks all other colors, allowing only the emission lines of hydrogen to pass through. This means that almost all artificial light is blocked, including the disruptive light from mercury and sodium vapor lamps. The result is a remarkable transformation in your astrophotography. Nebulae become visible in areas that previously appeared empty without a filter. Even under slightly brightened skies, many emission nebulae are brought to life with this filter, revealing their full extent in your astrophotographs. The 1.25" 7nm H-Alpha Nebula Filter is a game-changer for urban astrophotographers, enabling you to achieve surprisingly high-quality image results despite the presence of light pollution. Each Explore Scientific nebula filter comes with an individual test report, assuring you of its superior quality. This filter is an essential tool for every astrophotographer seeking to capture the beauty of the cosmos amidst the glow of city lights.
Explore Scientific AR152 152mm f/6.5 Doublet Achromatic Refractor Telescope
979.99 USD
The Explore Scientific AR152 Air-Spaced Doublet, is a classic air-spaced, crown-and-flint doublet achromatic refractor, and at 152mm (6-inches) of aperture, it provides the brightest images and highest resolution of the AR Series.Our design goal was to provide an extreme value by providing true diffraction-limited optics at a price that will allow more people to explore the sky with a wide-field (f/6.5) large aperture refractor. Images of deep-sky objects are stunning at low powers and all at a small fraction of the price you would pay for a similar aperture apochromat refractor.At high power, the moon, planets, and double stars are revealed in sharp, high contrast. Designed to handle the rigors of public star parties and educational outreach, the Explore Scientific AR Series telescopes come with heavy-duty, high quality components, including a 2" dual-speed focuser, a one-piece 2" diagonal with 99% dielectric coatings, Explore Scientific Hybrid Finder Scope Base installed with an 8 X 50 non-illuminated straight-through finderscope and quick release bracket, and a cradle ring assembly with Vixen-style dovetail mount. Just add a few eyepieces and the alt-azimuth or equatorial mount of your choice and you'll be ready to discover the UniverseAstrophotography with the AR152With its diffraction-limited optics, proper baffling, precision dual-speed focuser, and rugged construction, the Explore Scientific AR152 is also a solid performer for the astrophotographer.
Explore Scientific ED127-FCD100 127mm f/7.5 CF Triplet Apo Refractor Telescope
2999.99 USD
What you're looking at is the ED127-FCD100 127mm f/7.5 Air-Spaced Carbon Fiber Triplet ED Apochromat Refractor Telescope, a high-quality, durable, and sophisticated piece of optical equipment from the reputable brand, Explore Scientific. This innovative telescope is designed for the serious stargazer, offering advanced features that set it apart from other models in its class.The ED127-FCD100 is equipped with a large aperture of f/7.5, allowing for an influx of light that results in brighter, clearer images of celestial wonders. From the desolate beauty of the lunar terrain to the serene structure of Saturn's rings and the brightest deep sky treasures of the Messier catalog, this telescope brings the universe to your backyard.One of the standout features of this telescope is its air-spaced carbon fiber triplet ED apochromat refractor design. This innovative design significantly reduces chromatic aberration, delivering sharper, more detailed images. The telescope utilizes genuine HOYA's premium FCD100 ED glass, which is renowned for its superior optical performance and is comparable to OHARA's FPL-53.The ED127-FCD100 also features a 2.5" Hexagonal focuser with a rigid design and strong support, capable of carrying up to 10 lbs of gear. The telescope comes with a cradle ring with handle and Vixen-Style Dovetail Plate, and an Explore Scientific 2N1 Finder Scope Base installed on the scope. It also includes a 99% reflective 2" diagonal.This advanced telescope is not just about performance, it's also about convenience. With a lightweight carbon fiber body, it's the perfect grab-and-go instrument for spontaneous stargazing sessions. Please note that the case and finder scope are not included with this telescope.In summary, the ED127-FCD100 127mm f/7.5 Air-Spaced Carbon Fiber Triplet ED Apochromat Refractor Telescope is a sophisticated, high-quality piece of equipment that delivers unparalleled performance for astronomy enthusiasts.
Explore Scientific 100 Degree 25mm Argon-Purged Waterproof Eyepiece, 2" Barrel
999.99 USD
What sets the Explore Scientific 100 Degree Series 25mm Argon-Purged Waterproof Eyepiece apart is its exceptional engineering, designed to elevate your astronomical observations to new heights. This high-quality eyepiece is the result of sophisticated computer-aided design, integrating a combination of low dispersion and high refractive index optical glasses. These are complemented by durable, advanced multilayer deposition coatings, ensuring high contrast, high resolution, and superior flat field characteristics that discerning astronomers seek.Crafted for durability and reliability, this eyepiece is ruggedized and fully waterproof, ready to face the challenges of outdoor environments head-on. The innovative design offers a remarkable 100-degree apparent field of view, providing an immersive, full-immersion visual experience that must be seen to be believed. The long eye-relief further enhances comfort during extended viewing sessions, making it a top choice for serious stargazers.The lens elements within the Explore Scientific eyepiece are meticulously cleaned and precisely aligned within its precision-machined lens barrels. Each lens and lens grouping boasts Enhanced Multilayer Deposition (EMD) Coatings and are edge-blackened to reduce light scatter and preserve image contrast. Baffles are strategically placed to mask and deflect stray light, further boosting contrast and ensuring a pristine viewing experience.Innovatively designed for advanced performance, this eyepiece is internally sealed and argon-purged with inert, dry argon gas. This process not only prevents internal fogging but also protects against the intrusion of fine particulates and fungal growth, thereby maximizing the longevity of the internal coatings. To guarantee its waterproof integrity, each eyepiece undergoes rigorous testing, including submersion in 1 meter of water for 30 minutes.Whether you're observing the delicate wisps of a nebula, the sprawling majesty of a galaxy, or the clustered brilliance of a star cluster, the Explore Scientific 100 Degree Series 25mm Argon-Purged Waterproof Eyepiece is an indispensable tool that promises to transform your celestial viewing experiences with its advanced, innovative, and reliable features.
Explore Scientific 6.5mm 82 Degree Series LER Waterproof Eyepiece
269.99 USD
Over the years, astrophotography enthusiasts and stargazers have sought equipment that enhances their celestial viewing experience, and the 6.5mm 82 Degree Series LER Waterproof Eyepiece from Explore Scientific stands as a testament to this pursuit. This high-quality eyepiece is engineered with an impressively long eye relief of 16.8mm, ensuring a comfortable and immersive observation session for all users, including those who wear eyeglasses. The generous eye relief allows for the full appreciation of the eyepiece's ultra-wide 82-degree apparent field of view, offering a panoramic vista of the night sky.Crafted for durability and versatility, the 6.5mm focal length of this eyepiece is adept at producing high magnifications, ideal for detailed observations of the Moon's craters, the dynamic surfaces of planets, and the delicate dance of binary stars. When paired with near-perfect atmospheric conditions, this eyepiece is capable of unveiling astonishing planetary details and intricate structures within deep-sky phenomena such as nebulae and galaxies.The innovative design of this eyepiece incorporates multi-element optics, utilizing low-dispersion glass with a high refractive index to achieve superior light transmission. Edge-blackened optics and fully multi-coated lenses with Enhanced Multi-Layer Deposition (EMD) coatings work in concert to maximize the potential of your telescope. This meticulous construction results in sharp contrast, high resolution, and crisp definition, allowing the celestial wonders you seek to be captured with unparalleled clarity.User-friendly and designed for the rigors of outdoor use, the 6.5mm 82 Degree Series LER Waterproof Eyepiece is gas-purged and O-ring sealed, creating a waterproof and fog-proof environment. This robust construction ensures that the eyepiece remains impervious to internal fogging and protects against contaminants such as fungus and dust. The waterproof feature makes this eyepiece a reliable companion for astronomers who venture into damp or humid environments, ensuring that the viewing experience remains pristine in all conditions.The broad field of view not only captivates the observer but also facilitates the use of averted vision techniques. This method of observation, where one looks slightly to the side of the target object, allows fainter images to be seen more clearly by utilizing the more light-sensitive parts of the eye. This feature is particularly beneficial for spotting elusive celestial objects and enhancing the overall stargazing experience.In summary, the 6.5mm 82 Degree Series LER Waterproof Eyepiece is a testament to Explore Scientific's commitment to providing astronomers with equipment that is innovative, reliable, and user-friendly. Whether you're a seasoned astronomer or a passionate beginner, this eyepiece is designed to elevate your astronomical observations to new heights.
Explore Scientific FirstLight 1900mm f/12.5 Maksutov-Cassegrain Telescope, White
1199.99 USD
What sets the FirstLight MAK152mm Maksutov-Cassegrain Telescope apart is its advanced features and high-quality construction, designed for the discerning stargazer. This sophisticated piece of optical equipment, crafted by the reputable Explore Scientific, is your gateway to the wonders of the universe, from the intricate details of our solar system to the awe-inspiring spectacles of the deep sky.This versatile telescope is part of the innovative FirstLight series, a line that caters to a variety of observing needs. Each package in this series is a comprehensive solution, equipped with all the essentials you need for an enriching astronomical observation experience. This includes a durable telescope, a sturdy Twilight 1 Alt/Az mount, a Plossl 25mm eyepiece, and a red dot viewfinder.The FirstLight MAK152mm White Tube Maksutov-Cassegrain Telescope stands out with its large 152mm aperture and impressive 1900mm focal length. These specifications allow for a wider field of view and the ability to capture brighter images, even of faint celestial objects. The telescope's f/12.5 focal ratio ensures high-resolution views, perfect for observing the moon, planets, and distant galaxies.The telescope also features a 2.5" Hexagonal Focuser and a 2" 90-degree diagonal, enhancing your viewing comfort and precision. The Twilight 1 Alt/Az mount facilitates easy tracking of celestial objects as they traverse the sky, making your stargazing experience seamless and enjoyable.One of the unique features of this package is the included smartphone camera adapter. This innovative addition allows you to capture and share the breathtaking beauty unfolding in your eyepiece, making your astronomical explorations even more rewarding.With the FirstLight MAK152mm Maksutov-Cassegrain Telescope, all you need is a desire to discover. This advanced, high-quality telescope is your ticket to the cosmos, opening up a world of celestial wonders for you to explore.
Explore Scientific 68 Degree 16mm Argon-Purged Waterproof Eyepiece, 1.25" Barrel
219.99 USD
What sets the Explore Scientific 68 Degree Series 16mm Argon Purged Waterproof Eyepiece apart is its combination of high-quality construction, long eye relief, and wide field of view. Designed for astronomy enthusiasts who value comfort and clarity, this eyepiece is perfect for extended celestial observation sessions. The eyepiece boasts a 16mm focal length and a 68-degree apparent field of view, providing a panoramic view of the night sky. This wide-angle view is ideal for observing large celestial objects or areas, making your stargazing experience more immersive. The eyepiece is also designed with long eye relief, making it a preferred choice for eyeglass wearers. With over 16mm of eye relief, you can comfortably observe the cosmos without straining your eyes. The Explore Scientific 68 Degree Series Eyepiece is not just about comfort and view, it's also built to last. The eyepiece is argon purged and waterproof, making it rugged and durable enough to withstand outdoor environments. This feature ensures that your eyepiece remains fog-free and protected from the elements, providing clear, sharp images regardless of the weather conditions. The 1.25" barrel size is compatible with most telescopes, making this eyepiece a versatile addition to your astronomy equipment. The eyepiece also features a rubber grip and folding eyecup for added comfort and ease of use. Enhanced with EMD coatings, this eyepiece offers superb contrast, allowing you to see the faintest objects that your telescope is capable of. Whether you're a seasoned astronomer or a beginner, the Explore Scientific 68 Degree Series 16mm Argon Purged Waterproof Eyepiece is a valuable investment for your stargazing adventures.
Explore Scientific ED102 102mm f/7 Essential Triplet Apo Refractor Telescope
1099.99 USD
With the Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope, you can delve into the mesmerizing wonders of the cosmos right from your backyard. This true apochromat refractor telescope unveils the stark, chiseled craters of our Moon, the orderly cloud belts of Jupiter, and the dazzling blue-white stars nestled in the complex misty clouds of the Orion Nebula. The ED102 Essential Series Apochromatic Refractor is more than just a telescope; it's your gateway to a treasure trove of celestial delights and a solid platform for deep sky astrophotography. Striking a perfect balance between portability and aperture, this high-end telescope delivers true diffraction-limited optics, making it a versatile performer for lunar, planetary, and deep sky viewing situations.This telescope's standout feature is its air-spaced triplet optical design, which virtually eliminates chromatic aberrations. By combining genuine HOYA FCD1 extra-low dispersion (ED) glass with proprietary EMD enhanced multi-layer coatings, the ED102 generates brilliant, high-contrast images that will leave you in awe of the universe's beauty.The ED102 comes equipped with two extension tubes for the 2" rack-and-pinion focuser, ensuring smooth and precise focusing. The Explore Scientific 2N1 Finder Scope Base is pre-installed on the scope, ready for you to attach your finder scope (not included) and start your astronomical journey. Experience the universe like never before with the Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope.
Explore Scientific 120 Degree 9mm Argon-Purged Waterproof Eyepiece, 2" Barrel
1299.99 USD
Experience the unparalleled clarity and expansive field of view with the Explore Scientific 120 Degree Series 9mm Argon-Purged Waterproof Eyepiece. This high-quality eyepiece is meticulously crafted with a computer-optimized design and precision machined metal lens barrels, ensuring durability and reliability for years of rugged use in the field. The eyepiece features a careful selection of optical glasses and advanced enhanced multi-layer deposition coatings. These innovative features not only ensure high image correction but also provide a flat field and high contrast across the entire image field. This makes it an excellent choice for astronomers and stargazers who engage in extended visual studies of celestial objects with subtle variations of brightness. Designed with the needs of the user in mind, this eyepiece offers long eye-relief, making it a comfortable choice for those who wear glasses while observing. The argon-purged waterproof technology makes it suitable for use in wet or humid environments, protecting the lens from potential damage. To further enhance your viewing experience, all internal surfaces of the eyepiece barrel and the edges of the lenses are flat black. This innovative design minimizes the scattering of light within the lenses themselves, keeping internal reflections to a minimum. Whether you're observing stars, planets, or galaxies, the Explore Scientific 120 Degree Series 9mm Argon-Purged Waterproof Eyepiece with a 2" barrel is designed to deliver a superior viewing experience.
Explore Scientific 9mm 100deg. Series Argon-Purged Waterproof Eyepiece
579.99 USD
For the avid astronomer seeking an unparalleled stargazing experience, the Explore Scientific 9mm 100deg. Series Argon-Purged Waterproof Eyepiece stands out as a premium choice. Engineered with precision, this eyepiece incorporates a sophisticated blend of low dispersion and high refractive index optical glasses, alongside durable multilayer deposition coatings. The result is an eyepiece that delivers exceptional contrast, razor-sharp resolution, and a superior flat field that eliminates optical aberrations.The expansive 100-degree apparent field of view of this eyepiece engulfs you in a truly immersive observation experience, akin to gazing out of a spacecraft window. With its generous long eye-relief, astronomers can comfortably observe celestial wonders for extended periods without eye strain. The eyepiece's design is further enhanced by a removable and foldable soft silicone rubber eyecup, which provides additional comfort and aids in blocking stray light.Durability is also a key feature of the Explore Scientific 9mm eyepiece. It is argon-purged to prevent internal fogging and is waterproof, ensuring performance in all weather conditions. This makes it an ideal tool for astronomers who demand reliability and clarity, regardless of the environment.Whether you're exploring the intricate details of the lunar surface, the swirling storms of Jupiter, or the majestic rings of Saturn, this eyepiece is designed to elevate your observational capabilities. Its wide-angle performance is especially beneficial for viewing expansive celestial phenomena, such as the sprawling arms of distant galaxies, the delicate filaments of nebulae, or the dense star fields of the Milky Way.In summary, the Explore Scientific 9mm 100deg. Series Eyepiece is a high-quality, durable, and reliable accessory that offers innovative features and user-friendly design. It's an investment that promises to transform your astronomical observations and bring the cosmos to life with breathtaking clarity and comfort.
Explore Scientific 68 Degree 28mm Argon-Purged Waterproof Eyepiece, 2" Barrel
299.99 USD
Overcome the limitations of traditional eyepieces with the Explore Scientific 68 Degree Series 28mm Argon-Purged Waterproof Eyepiece. This high-quality, durable eyepiece is innovatively designed for those who require longer eye relief, yet still desire a wider field of view than what's offered by classic Plossl or Orthoscopic style eyepieces. Ideal for both eyeglass wearers and non-wearers, this versatile eyepiece features an extra-long eye relief, allowing for comfortable observation even with eyeglasses on. Its 68-degree wide-angle view enhances your astronomical observation experience, providing a broader field of view and superior visibility of distant celestial objects. Constructed with a reliable 2-inch barrel and a 28mm focal length, this eyepiece is compatible with a wide range of telescope configurations. Its argon-purged design ensures prevention of internal fogging, enhancing the clarity of your celestial observations. Moreover, the eyepiece is waterproof, making it suitable for use in wet or humid environments, and extending its durability. The enhanced EMD coatings on this eyepiece not only improve contrast but also contribute to sharper, clearer images of the night sky. From its rubber grip to its folding eyecup, every detail of this eyepiece is designed for your comfort and convenience. Whether you're an amateur astronomer or an avid stargazer, the Explore Scientific 68 Degree Series 28mm Argon-Purged Waterproof Eyepiece is designed to elevate your night sky exploration and help you observe the faintest objects that your telescope is capable of.
Explore Scientific 52 Degree Series 3mm Waterproof Eyepiece, 1.25" Barrel
79.79 USD
How can you enhance your astronomical observation experience With the Explore Scientific 52 Degree Series 3mm Waterproof Eyepiece, you can unlock a new level of visual astronomy. This high-quality, multi-element ocular is designed to provide a flat-field view, transforming the way you observe celestial bodies. Boasting a generous apparent field of view of 52 degrees, this versatile eyepiece allows for a broader perspective, enabling you to see more of the image in the eyepiece. This feature is particularly beneficial for viewing stars, planets, and deep sky objects, making it easier to locate and observe these wonders of the universe. One of the standout features of this eyepiece is its waterproof design. This makes it an ideal choice for outdoor use, even in wet weather conditions, without the risk of damaging the equipment. In addition to its durability and versatility, this eyepiece also offers exceptional contrast. This allows for comfortable gazing, not just directly at an object, but also slightly to either side. This technique, known as using averted vision, is particularly useful when observing faint objects. By shifting the image to a part of your eye that's more sensitive to light, you can perceive fainter images with greater clarity. In comparison to a similarly priced Plossol, the Explore Scientific 52 Degree Series 3mm Waterproof Eyepiece offers remarkable value. Experience the difference in quality, comfort, and value with this superior eyepiece, designed to elevate your astronomical observation experience.
Explore Scientific FirstLight 80mm f/8 Refractor Telescope, White
199.99 USD
Over the years, the FirstLight series has been a go-to choice for astronomy enthusiasts, and the FirstLight 80mm f/8 Refractor Telescope with Twilight Nano Alt/Az Mount is no exception. This high-quality, durable telescope is designed for those who wish to delve into the intricate details of our solar system or explore the inspiring deep-sky treasures. This innovative telescope package comes complete with all the essentials you need to embark on your celestial journey. It features a sturdy, advanced 80mm aperture refractor telescope, a Twilight Nano Alt/Az mount, a Plossl 25mm eyepiece, and a red-dot viewfinder. The telescope's larger aperture allows more light to enter, providing brighter and clearer images of planets, stars, and other celestial objects. The FirstLight 80mm f/8 Refractor Telescope stands out with its white tube design, indicating its superior performance in low-light conditions. The telescope's focal length is an impressive 640mm, allowing for detailed views of the night sky. The Twilight Nano Alt/Az mount included in this package is a testament to the product's user-friendly design. This mount allows for smooth and precise tracking of celestial objects, making your stargazing experience more enjoyable and less complicated. One of the standout features of this package is the smartphone camera adapter. This added benefit allows you to easily capture and share the beauty unfolding in your eyepiece, making your astronomical explorations more interactive and shareable. With the FirstLight 80mm f/8 Refractor Telescope, all you need to bring to the table is your curiosity and a desire to discover the wonders of the universe.
Explore Scientific 80mm f/6 FCD100 ED APO Triplet Refractor Telescope, OTA Only
1449.99 USD
Just imagine the celestial wonders you could explore with the high-quality and advanced 80mm FCD100 ED APO Triplet Refractor Telescope. This sophisticated piece of optical equipment allows you to delve into the lunar terrain's desolate beauty, admire the serene structure of Saturn's rings, or discover the brightest deep sky treasures of the Messier catalog. This innovative telescope is essentially an upgraded version of the ES-ED0806-01, boasting superior Hoya FCD100 optics, which share similar characteristics with Ohara FPL-53. Thanks to technological advancements, we've successfully initiated the mass production of this high-performance optical glass, which sits at the pinnacle of the FCD family. Our telescope employs a combination of this optical glass and high refractive index glass to achieve an unprecedented level of chromatic aberration correction. The Hoya FCD100 is widely regarded as the best glass ever produced by Hoya, ensuring the highest quality images for your stargazing sessions.Designed with a true diffraction-limited optical design, this telescope is the perfect grab-and-go instrument for spontaneous astronomical observation. It features an air-spaced triplet optical design that virtually eliminates chromatic aberrations, generating brilliant high-contrast images. This is achieved by combining genuine HOYA FCD100 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces.The telescope also includes a durable 2.5" Hexagonal focuser with a rigid design and strong support, capable of loading up to 10 lbs of gear. Despite its standalone capabilities, the compact 80mm telescope can also be mounted on a larger telescope, adding versatility to your astrophotography experience by separating the guiding and imaging duties.The ED80 Classic White f/6 Air Spaced Triplet with Hoya FCD100 optics comes with an Integrated Dew Shield, a 480mm focal length, a 2.5" HEX Focuser, and an Integrated Vixen-Style Dovetail. An Explore Finder Scope Base is pre-installed on the scope, and it features a 99% Reflective 2" Diagonal. The telescope weighs 7.5lbs. Please note that the case and Finder Scope are not included.
Explore Scientific 82 Degree 18mm Argon-Purged Waterproof Eyepiece, 2" Barrel
259 USD
Are you an astronomy enthusiast seeking an immersive stargazing experience Discover the Explore Scientific 82 Degree Series 18mm Argon-Purged Waterproof Eyepiece, a product meticulously designed using advanced computer technology and a combination of low dispersion and high refractive index optical glasses. This eyepiece is fully multi-coated with durable multilayer deposition coatings, ensuring high contrast, high resolution, and superior flat field characteristics for your celestial observations.Experience the full-immersion visual effect of this eyepiece, featuring long eye-relief and an expansive 82-degree apparent field. This design allows your eye to relax, making it easier to use the "averted vision" technique to study faint details across a vast field-of-view. Constructed for durability, the eyepiece is assembled into precision machined metal lens barrels that maintain perfect alignment of the optical train, ensuring years of rugged use in the field. The eyepiece also features a twist-up rubber eye-guard that adjusts to the desired height for the observer's comfort. As seasoned astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope.To enhance your viewing experience, all internal surfaces of the eyepiece barrel, as well as the edges of the lenses, are flat black. This design minimizes internal reflections and reduces the scattering of light within the lenses themselves. Whether you're a novice stargazer or a seasoned astronomer, the Explore Scientific 82 Degree Series 18mm Argon-Purged Waterproof Eyepiece is an essential addition to your astronomy gear.
Explore Scientific 52 Degree Series 20mm Waterproof Eyepiece, 1.25" Barrel
119.99 USD
Take your astronomical observations to new heights with the Explore Scientific 52 Degree Series 20mm Waterproof Eyepiece. Crafted with precision and durability, this high-quality eyepiece is designed to enhance your visual astronomy experience, offering a flat-field, multi-element design that delivers exceptional clarity and contrast. With a generous 52-degree apparent field of view, this versatile eyepiece allows you to observe large celestial objects or vast landscapes with ease. Its wide-angle lens provides a broader perspective, transforming your stargazing sessions into immersive experiences. One of the standout features of this rugged eyepiece is its waterproof construction. Whether you're observing the night sky amidst the dewy evening air or near a body of water, this eyepiece is built to withstand wet and humid conditions, ensuring uninterrupted viewing. The Explore Scientific 52 Degree Series 20mm Waterproof Eyepiece also promotes the use of averted vision, a technique that involves gazing slightly to the side of your target object. This method utilizes the part of your eye that's more sensitive to light, enabling you to perceive fainter images with greater detail. In comparison to a similarly priced Plossol, this eyepiece offers superior quality and value, making it an excellent choice for both amateur astronomers and seasoned stargazers. Experience the night sky like never before with the Explore Scientific 52 Degree Series 20mm Waterproof Eyepiece.
Explore Scientific 1.25" 12nm H-Alpha Nebula Filter
159.99 USD
Explore Scientific's 1.25" 12nm H-Alpha Nebula Filter is an innovative solution for astronomers and astrophotographers seeking to enhance their observation and imaging of nebulae under less-than-ideal sky conditions. This high-quality filter is designed to combat the challenges posed by light pollution, a common issue in urban settings where the night sky is obscured by the glow of artificial lighting.Crafted with precision, the Explore Scientific H-Alpha Filter capitalizes on the unique properties of emission nebulae, which emit light at specific wavelengths. By targeting the red emission lines of hydrogen, this filter effectively isolates the H-alpha spectral line at 656.3 nm, a critical component for capturing the intricate details of nebulae. The result is a dramatic increase in contrast, allowing the faint structures of these celestial objects to stand out against the background sky.The filter's 12nm bandwidth is particularly adept at blocking out the intrusive wavelengths emitted by common streetlights, such as mercury and sodium vapor lamps. This selective filtration ensures that only the desired H-alpha light reaches your telescope's sensor or film, significantly reducing the impact of light pollution and revealing hidden features of emission nebulae that would otherwise be invisible.Durability and performance go hand in hand with the Explore Scientific H-Alpha Nebula Filter. Its robust construction ensures a long-lasting addition to your astrophotography equipment, while its user-friendly design allows for easy integration with your existing setup. Whether you're situated in the heart of a bustling city or under suburban skies, this filter is an essential tool for capturing the full beauty of nebulae.Each Explore Scientific H-Alpha Nebula Filter comes with an individual test report, providing you with the assurance of a meticulously tested product that meets the highest standards of quality. For urban astrophotographers determined to pursue their passion despite the challenges of light pollution, the Explore Scientific 1.25" 12nm H-Alpha Nebula Filter is an indispensable asset, delivering surprisingly impressive image results and unlocking the potential to explore the cosmos from the convenience of your own backyard.
Explore Scientific 82deg. 24mm Argon-Purged Waterproof Eyepiece, 2" Barrel
389 USD
Under the meticulous design and manufacturing process, the Explore Scientific 82deg. 24mm Argon-Purged Waterproof Eyepiece stands as a testament to superior optical technology. This eyepiece, with its 2" barrel, is crafted using a combination of low dispersion and high refractive index optical glasses. Enhanced with durable multilayer deposition coatings, it is optimized to deliver high contrast, high resolution, and superior flat field characteristics. This eyepiece offers a truly immersive viewing experience, thanks to its long eye-relief and an impressive 82deg. apparent field. The design allows your eye to relax, facilitating the use of the "averted vision" technique to study faint details across a vast field-of-view. Precision is at the heart of this eyepiece. It is meticulously assembled into precision-machined metal lens barrels that ensure the perfect alignment of the optical train. This robust construction guarantees years of rugged use in the field, making it an ideal choice for both amateur and professional astronomers. Comfort is also a key feature of this eyepiece. It comes with a twist-up rubber eye-guard that can be adjusted to the desired height, ensuring maximum comfort for the observer. As experienced astronomers can attest, eye comfort is crucial when trying to observe at the visual limits of the telescope. To enhance the viewing experience further, all internal surfaces of the eyepiece barrel and the edges of the lenses are coated in flat black. This minimizes internal reflections and reduces the scattering of light within the lenses themselves. In conclusion, the Explore Scientific 82deg. 24mm Argon-Purged Waterproof Eyepiece is a high-quality, durable, and comfortable tool that delivers an unparalleled viewing experience.
Explore Scientific ED102-FCD100 102mm f/7 CF Triplet ED Apo Refractor Telescope
2249.99 USD
The Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Telescope in Carbon Fiber, has the advantages for astrophotographers and visual astronomers found in our metal-tube ED102 models, but with the advantage of making the instrument much lighter, and a lighter weight telescope performs better on any mount that it is used on.This telescope includes genuine HOYA FCD100 ED glass which is very similar in characteristics as OHARA's FPL-53. Relying on technological innovation, we have successfully launched the mass production of high-performance optical glass at the apex of the FCD family. Combining it with optical glass of high refractive index allows us to achieve unprecedented advanced chromatic aberration correction. HOYA FCD100 is considered one of the premier ED glass types available.Having a true diffraction-limited optical design and sized to encourage spontaneous stargazing sessions, this high-quality telescope is a perfect grab-and-go instrument for exploring the skies. Featuring an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA FCD100 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces.This amazing scope includes a 2.5" Hexagonal focuser with very rigid design and strong support. Up to 10 lbs of gear can be loaded onto this focuser.ED102 Carbon Fiber f/7 Air Spaced Triplet with HOYA FCD100 optics and Integrated Dew Shield; 714mm focal length; 2.5" HEX Focuser with 2 extension tubes; Cradle Ring with Handle and Vixen-Style Dovetail Plate; Explore Scientific 2N1 Finder Scope Base installed on scope; 99% Reflective 2" Diagonal. Weighs 9.3lbs. with cradle (Case and Finder Scope NOT Included)
Explore Scientific FirstLight 130mm f/4.6 N130mm Newtonian Telescope, White
579.99 USD
Become an avid astronomer with the FirstLight 130mm f/4.6 N130mm Newtonian Telescope, a premium choice for both novice and experienced stargazers. This high-quality telescope is designed to bring the wonders of the universe to your backyard with its impressive 130mm aperture and 600mm focal length, offering bright, clear, and detailed views of celestial objects.Crafted for optimal stargazing, the FirstLight N130mm Newtonian Telescope boasts a fast f/4.6 focal ratio, making it ideal for wide-field astronomical observation. You can expect to witness the intricate craters of the moon, the majestic rings of Saturn, and even catch a glimpse of distant nebulae and galaxies.The telescope comes equipped with a robust Twilight 1 Alt/Azimuth Mount, providing a stable and smooth platform for tracking the night sky. The mount's intuitive design allows for easy and precise adjustments, ensuring that your celestial viewing experience is both comfortable and rewarding.Included in this comprehensive package is a high-quality Plossl 25mm eyepiece, which further enhances your viewing experience by offering a wide field of view and sharp image quality. The eyepiece is designed to bring out the best in your telescope, allowing you to delve deeper into the cosmos.For effortless targeting of celestial objects, the telescope features a user-friendly red-dot finder. This essential accessory helps you navigate the night sky and quickly locate objects of interest, so you can spend more time observing and less time searching.In today's connected world, sharing your astronomical discoveries has never been easier. The FirstLight 130mm Telescope includes a smartphone camera adapter, enabling you to attach your device and capture stunning images of the night sky. Share your findings with friends, family, or fellow astronomy enthusiasts with just a few taps on your screen.The sleek white finish of the telescope tube not only adds a touch of elegance to your stargazing setup but also reflects sunlight, helping to keep the optics cool during daytime observations.The FirstLight 130mm f/4.6 N130mm Newtonian Telescope with Twilight 1 Alt/Az Mount is a complete observing package that caters to all your stargazing needs. Whether you're captivated by the intricate details of our solar system or the awe-inspiring beauty of deep-sky objects, this telescope is your gateway to the cosmos. All you need to bring is your curiosity and a thirst for discovery.
Explore Scientific FCD100 Series ED102 102mm Aluminum Refractor Telescope, White
1999.99 USD
When you're ready to delve into the mysteries of the cosmos, the FCD100 Series ED102 102mm f/7 Air-Spaced Aluminum Apochromatic Triplet Refractor Telescope is your ticket to a world of celestial wonders. This high-performance telescope, designed by Explore Scientific, is equipped with advanced Hoya FCD100 optics, comparable in quality to Ohara FPL-53, ensuring superior image clarity and contrast.This innovative telescope is designed with an air-spaced triplet optical design, which effectively minimizes chromatic aberrations. The result is stunning, high-contrast images that bring the beauty of the night sky to life. The telescope's optical surfaces are enhanced with proprietary EMD multi-layer coatings, further boosting the quality of the images it produces.The ED102 telescope is not just about superior optics. It also features a robust 2.5" Hexagonal focuser, designed to offer rigid support and accommodate up to 10lbs of gear. This two-speed 2" rack-and-pinion focuser allows for precise adjustments, ensuring your celestial viewing is always sharp and detailed.Compact yet powerful, this 102mm telescope is versatile enough to be mounted on a larger telescope, adding a new dimension to your astrophotography experience by separating the guiding and imaging duties. The integrated Vixen-Style Dovetail and Explore Finder Scope Base make mounting and setup a breeze.With a 714mm focal length and a 1.14 arcsec resolution, this telescope is perfect for viewing everything from the rugged lunar terrain to the serene structure of Saturn's rings, and even the brightest deep sky treasures of the Messier catalog. The ED102 Classic White f/7 Air Spaced Triplet with Hoya FCD100 optics and Integrated Dew Shield weighs just 12lbs, making it an ideal grab-and-go instrument for spontaneous stargazing sessions. Please note that the case and Finder Scope are not included.
Explore Scientific FirstLight 102mm Telescope with Alt-Az Mount, White
324.99 USD
Whether you re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight series has an observing package that will fit your individual needs. Each of the combinations in this new line comes complete with all of the essentials - a telescope, a sturdy mount, an eyepiece and a red dot viewfinder. Telescope offerings include achromatic refractors ranging in aperture from 70mm to 152mm, Maksutov-Cassegrains from 100mm to 152mm and Newtonian reflectors from 114mm to an impressive 203mm. Mounts vary from a simple fork-mounted alt-azimuth option to a complete GOTO tracking system. As an added benefit, each package includes an adapter that allows you to use your smartphone to easily capture and share the beauty unfolding in your eyepiece. With FirstLight, the only thing you need to provide is a desire to discover. FirstLight AR102mm White Tube Refractor with 600mm focal length f/6.47 telescope with Twilight Nano Alt/Az mount; 40mm draw tube focuser; 1.25" 90deg. Diagonal; Plossl 25mm eyepiece; and HD132 Red-dot Finder; and Smartphone Camera adapter.
Explore Scientific 100 Degree 30mm Argon-Purged Waterproof Eyepiece, 3" Barrel
1099.99 USD
Experience the pinnacle of celestial viewing with the Explore Scientific 100 Degree Series 30mm Argon-Purged Waterproof Eyepiece, a high-quality instrument designed for the discerning astronomer. This eyepiece is engineered using state-of-the-art computer design techniques, incorporating a blend of low dispersion and high refractive index optical glasses. The result is an eyepiece that delivers high contrast, razor-sharp resolution, and superior flat field characteristics across an expansive 100-degree field of view.The advanced, enhanced multilayer deposition coatings on the optics ensure that light transmission is maximized, providing bright, clear images of astronomical phenomena. Whether you're gazing at the craters of the moon or the swirling arms of a distant galaxy, this eyepiece's wide-angle view immerses you in the experience, making it feel as though you're floating in space.Durability is a hallmark of this eyepiece, with its rugged construction designed to withstand the rigors of outdoor environments. The eyepiece is not only waterproof but also argon-purged, offering superior protection against moisture, internal fogging, and the intrusion of fine particulates and fungal growth. This meticulous sealing process ensures the longevity of the internal coatings and maintains the pristine condition of the eyepiece.Each unit undergoes rigorous testing, including submersion in one meter of water for 30 minutes, to guarantee its waterproof integrity. The 3" barrel is compatible with a variety of telescopes, making it a versatile addition to your astronomical toolkit.Astronomy enthusiasts seeking an immersive viewing experience with a hyper-wide field will find the Explore Scientific 100 Degree Series 30mm Eyepiece to be an exceptional choice. Its innovative features and advanced optical performance set it apart from alternatives, making it a preferred option for those who demand the best in their observational equipment.
Explore Scientific 1.25" H-Beta Nebula Filter
129.99 USD
Take your astrophotography to the next level with the advanced 1.25" H-Beta Nebula Filter from Explore Scientific. This high-quality filter is specifically designed to enhance the clarity and brightness of your celestial images by selectively allowing the hydrogen-beta light emission to pass through. Hydrogen, being the most abundant element in the universe, causes many nebulae to glow in the light of H-beta. This innovative filter effectively blocks all other wavelengths, thereby eliminating nearly all artificial light that can interfere with your astrophotography. With its large filter size of 31.75mm, more light is allowed to pass through, resulting in images that are not only brighter but also clearer. This durable filter is compatible with all standard 1.25" eyepieces and filter wheels, making it a versatile addition to your astrophotography equipment. Whether you're capturing the ethereal beauty of nebulae or exploring the farthest reaches of the cosmos, the 1.25" H-Beta Nebula Filter from Explore Scientific is your key to unlocking the full potential of your optical device.
Explore Scientific 25x50mm Galileoscope Refractor Telescope Kit
49.99 USD
While the Original Galileoscope, a product of the collaborative efforts of renowned astronomers, optical designers, and educators, was initially conceived as a cornerstone project for the 2009 International Year of Astronomy (IYA), it has since evolved into a much-loved tool for both optics education and celestial observation. This high-quality, cost-effective telescope kit addresses the need for an accessible, yet superior instrument that can be used for studying the intricacies of light and observing the wonders of the cosmos.The Galileoscope's popularity soared during the 2015 International Year of Light (IYL), and through the dedication of volunteers and the power of word-of-mouth, over a quarter-million Galileoscope kits have found their way into the hands of teachers, students, and astronomy enthusiasts in more than 110 countries. This widespread distribution has significantly contributed to science education and public outreach.Despite initial plans to conclude the project after the IYA, the global astronomy education and outreach community's overwhelming affection for the kit led to its continued production. The creators, Stephen M. Pompea, Richard Tresch Fienberg, Douglas N. Arion, Thomas C. Smith, and Douglas Isbell, maintained its production for nearly a decade, serving the educational STEM community.The demand for the Galileoscope remained high, prompting a search for a successor to carry on its legacy. In late 2018, Explore Scientific, a brand known for its high-quality optical instruments, was chosen to take over the manufacturing and distribution of the Galileoscope. This partnership ensures that educators and students worldwide can continue to explore the universe with the durable, high-quality, and user-friendly 25x50mm Galileoscope Refractor Telescope Kit, a portable and versatile tool for unlocking the learning process.
Explore Scientific ED80-FCD100 80mm f/6 Triplet ED Apo Refractor Telescope
1299.99 USD
Under the starlit sky, the ED80-FCD100 80mm f/6 Air-Spaced Triplet ED Apochromat Refractor Telescope by Explore Scientific unveils the hidden beauty of the cosmos. This high-quality, durable telescope is designed to bring the celestial wonders within your reach, from the rugged lunar terrain to the serene structure of Saturn's rings, and even the brightest deep sky gems of the Messier catalog.This advanced telescope is a refined version of the ES-ED0806-02, boasting superior Hoya FCD100 optics, which share similar characteristics with Ohara FPL-53. Through innovative technology, Explore Scientific has pioneered the mass production of this high-performance optical glass, the pinnacle of the FCD family. This sophisticated telescope offers unprecedented chromatic aberration correction by combining high refractive index optical glass with Hoya FCD100, widely regarded as the finest glass ever produced by Hoya.The ED80-FCD100 is a true diffraction-limited optical design, perfect for spontaneous stargazing sessions. Its air-spaced triplet optical design virtually eliminates chromatic aberrations, generating brilliant high-contrast images. This is achieved by integrating genuine HOYA FCD100 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces.Adding to its innovative features, this telescope includes a 2.5" Hexagonal focuser with a rigid design and robust support, capable of handling up to 10 lbs of gear. Compact yet powerful, the 80mm telescope can also be mounted on a larger telescope, adding versatility to your astrophotography experience by separating the guiding and imaging duties.The telescope tube's outside diameter is 91 mm, and it features an ED80 Classic White f/6 Air Spaced Triplet with Hoya FCD100 optics and an Integrated Dew Shield. With a 480mm focal length and a 2.5" HEX Focuser with 2 extension tubes, it also includes an Integrated Vixen-Style Dovetail and an Explore Scientific 2N1 Hybrid Finder Scope Base installed on the scope. The 99% Reflective 2" Diagonal ensures maximum light capture. Weighing just 7.5lbs, this telescope is the perfect companion for your celestial explorations. (Case and Finder Scope NOT Included)
Explore Scientific 68 Deg. 20mm Argon-Purged Waterproof Eyepiece, 1.25" Barrel
219.99 USD
Where clarity meets comfort, the Explore Scientific 68 Degree Series 20mm Eyepiece emerges as a superior choice for astronomers and stargazers seeking an immersive viewing experience. Engineered with precision, this eyepiece boasts an expansive 68-degree apparent field of view, surpassing the narrower vistas offered by traditional Plossl or Orthoscopic eyepieces. Its generous 20mm focal length is ideal for those who desire a broader perspective of the night sky.Crafted with an argon-purged, waterproof barrel, this 1.25" eyepiece ensures durability and protection against the elements, making it a reliable companion for both terrestrial and celestial observations. The argon purging process also prevents internal fogging and preserves the optical integrity over time, enhancing the longevity of the eyepiece.The eyepiece's thoughtful design includes an extended eye relief, which is particularly beneficial for observers who wear eyeglasses. This feature allows spectacle wearers to maintain a comfortable viewing distance without sacrificing the full field of view. The rubber grip provides a secure hold, reducing the risk of accidental drops, while the folding eyecup adds an extra layer of comfort and versatility, catering to both eyeglass wearers and non-wearers alike.Optical excellence is achieved through the application of enhanced EMD (Enhanced Multilayer Deposition) coatings, which significantly improve light transmission for brighter, sharper, and higher contrast images. This meticulous attention to optical quality ensures that even the faintest celestial objects become visible, allowing your telescope to reach its full potential.Whether you're a seasoned astronomer or a curious beginner, the Explore Scientific 68 Degree Series 20mm Eyepiece is designed to elevate your stargazing sessions. Its combination of wide-angle views, exceptional optical performance, and user-centric features make it an indispensable tool for unlocking the mysteries of the cosmos.
Explore Scientific 52 Degree Series 25mm Waterproof Eyepiece, 1.25" Barrel
129.99 USD
Because the night sky is a spectacle to behold, the Explore Scientific 52 Degree Series 25mm Waterproof Eyepiece is meticulously engineered to enhance your astronomical viewing experience. This high-quality eyepiece is a versatile and innovative addition to your telescope setup, providing a flat-field, multi-element ocular system that delivers a broad and immersive field of view. With a generous apparent field of view of 52 degrees, this eyepiece allows you to observe large celestial areas or groups of objects with ease. Its 25mm focal length and 1.25-inch barrel size ensure a clear, detailed, and expansive view of the cosmos, making it an ideal choice for both amateur astronomers and seasoned stargazers. One of the standout features of this eyepiece is its waterproof design. This durable and user-friendly eyepiece is built to withstand outdoor environments and exposure to moisture, ensuring reliable performance in various weather conditions. Moreover, the Explore Scientific 52 Degree Series 25mm Waterproof Eyepiece excels in delivering exceptional contrast. This feature enhances your ability to use averted vision, a technique where you gaze slightly to the side of the object rather than directly at it. This method places the image on a part of your eye that is more sensitive to light, enabling you to perceive fainter celestial objects with greater clarity. In conclusion, the Explore Scientific 52 Degree Series 25mm Waterproof Eyepiece is more than just an eyepiece; it's a gateway to the stars, offering superior quality, comfort, and value in one compact package.
Explore Scientific ED127-FCD100 127mm f/7.5 Triplet ED Apo Refractor Telescope
2499.99 USD
Reveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn's rings or the brightest deep sky treasures of the Messier catalog with this 127mm True Apochromatic Refractor from Explore Scientific's FCD100 Series.Offering true diffraction-limited optics, this high-quality telescope is a perfect grab-and-go instrument for spontaneous stargazing sessions.Featuring an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA FCD100 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces. This amazing scope includes a 2.5" Hexagonal focuser with very rigid design and strong support. Up to 10 lbs of gear can be loaded onto this focuser.ED127 Classic White f/7.5 Air Spaced Triplet with Hoya FCD100 optics and Integrated Dew Shield; 952mm focal length; 2.5" HEX Focuser with 2 extension tubes; Cradle Ring with Handle and Vixen-Style Dovetail Plate; Explore Scientific 2N1 Finder Scope Base installed on scope; 99% Reflective 2" Diagonal. Weighs 18lbs. (Case and Finder Scope NOT Included)
Explore Scientific 52 Degree Series 4.5mm Waterproof Eyepiece, 1.25" Barrel
89.99 USD
Be captivated by the stars with the Explore Scientific 52 Degree Series 4.5mm Waterproof Eyepiece. Engineered for the astronomy enthusiast, this high-quality, multi-element eyepiece is designed to elevate your celestial observations. The 4.5mm focal length provides a generous 52-degree apparent field of view, offering a broad vista of the night sky and enhancing your ability to spot and track celestial wonders.Crafted with durability in mind, the eyepiece features a robust 1.25" barrel that ensures compatibility with a wide range of telescopes. Its innovative waterproof construction ensures that your viewing experience remains clear and uninterrupted, even in the most challenging outdoor conditions. This versatility makes it an indispensable tool for both amateur astronomers and seasoned stargazers.The Explore Scientific 52 Degree Series eyepiece is renowned for its flat-field performance, delivering sharp, crisp images across the entire field of view. The user-friendly design facilitates comfortable viewing sessions, allowing you to immerse yourself in the cosmos without strain. The eyepiece's superior contrast and innovative optical design enhance the use of averted vision techniques, making it easier to observe faint objects by utilizing the more light-sensitive regions of your eyes.Choose this eyepiece for its wide-angle capabilities and waterproof resilience, and discover why it stands out as a superior alternative to comparably priced Plossl eyepieces. Whether you're scanning the heavens for distant galaxies or zooming in on the craters of the moon, the Explore Scientific 52 Degree Series 4.5mm Waterproof Eyepiece promises a viewing experience that is as remarkable as the universe itself.
Explore Scientific FirstLight AR90mm White Tube Refractor Telescope
129.99 USD
A gateway to the cosmos, the FirstLight AR90mm White Tube Refractor Telescope with Alt/AZ "U" Yoke Mount and 500mm f/5.5 Focal Length is your ticket to breathtaking celestial views. This versatile telescope is part of the esteemed FirstLight series, designed to cater to a variety of astronomical needs. Whether you're captivated by the intricate details of our solar system or the awe-inspiring spectacles of deep space, this telescope is equipped to deliver stunning clarity and detail.This comprehensive package comes with everything you need to start your stargazing journey. The telescope itself is an achromatic refractor, renowned for its ability to minimize color distortion and deliver sharp, high-contrast images. With an aperture of 90mm and a focal length of 500mm, it strikes a perfect balance between light-gathering capacity and magnification power.The Alt/AZ "U" Yoke mount ensures smooth and precise control, allowing you to easily track celestial objects as they move across the sky. The sturdy aluminum tripod provides a stable base for your observations, while the 1.25" draw tube focuser allows for fine adjustments to achieve the sharpest possible image.Included in the package are two 1.25" eyepieces - K9 and K20 - offering a range of magnification options for different viewing conditions. The HD119 Red-dot Finder aids in quickly locating celestial objects, and the 1.25" Erect Imaging Diagonal ensures correct image orientation for terrestrial viewing.One of the standout features of this package is the smartphone camera adapter. This handy accessory allows you to capture the stunning views through your eyepiece and share them with the world, making your astronomical adventures even more rewarding.With the FirstLight AR90mm White Tube Refractor Telescope, all you need to bring is your curiosity and a thirst for discovery. Explore the universe from the comfort of your backyard with this comprehensive and user-friendly telescope package.
Explore Scientific AR127 127mm f/6.5 Doublet Achromatic Refractor Telescope
749.99 USD
After setting your sights on the Explore Scientific AR127 127mm f/6.5 Air-Spaced Doublet Achromatic Refractor Telescope, prepare to embark on an astronomical journey that delivers exceptional clarity and brilliance. This high-quality, durable telescope is engineered to satisfy both the novice and seasoned astronomer, offering a stylish and innovative design that stands out in the realm of stargazing equipment.The AR127 features a substantial 127mm aperture paired with a focal ratio of f/6.5, allowing an abundance of light to flood the optical path, resulting in brighter, more vivid images of the cosmos. The air-spaced doublet achromatic lens system is a testament to advanced optical technology, significantly reducing chromatic aberration and ensuring that you witness the night sky in crisp, high-contrast detail.Astrophotographers and visual observers alike will appreciate the telescope's advanced features, including a 2" dual-speed focuser for precise control and a one-piece 2" diagonal equipped with 99% dielectric coatings to maximize light reflectivity. The Explore Scientific Hybrid Finder Scope Base comes pre-installed, complemented by an 8 X 50 non-illuminated straight-through finderscope with a quick-release bracket, making it effortless to locate celestial objects.The robust construction of the AR127 is evident in its cradle ring assembly, which includes a Vixen-style dovetail mount, ensuring a secure and stable connection to your preferred alt-azimuth or equatorial mount. This telescope is designed to withstand the demands of frequent use, making it an ideal choice for public star parties and educational outreach programs.Choose the Explore Scientific AR127 for its combination of exceptional optics and rugged reliability. With this telescope, the wonders of the universe are within reach, offering a viewing experience that rivals that of much more expensive apochromat refractors. Simply add your favorite eyepieces to this advanced refractor telescope, and you're set to explore the celestial marvels with unparalleled clarity and comfort.