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Orion Refractor

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  1. orion 80ed
    Orion SkyView Pro EON 80ED GoTo Refractor Package
    Astronomers looking for a nicely portable, wide-field instrument on a mid-sized GoTo mount need look no further than the SkyView Pro EON 80ED GoTo. It embodies the optical quality and ease-of-use functionality that will keep you coming back for more on every clear night. The EON 80ED's 500mm focal length (f/6.25) provides a wide field of view that puts nebulas, star clusters, and galaxies in the context of their surrounding stellar background. The 80mm air-spaced doublet lens is crafted with one element of ...

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  2. orion 80t
    Orion ShortTube 80-T Refractor
    The popular "little scope that could" is now even better. The wide-field refractor that novices appreciate for its ease of use and big-scope owners value as a take-anywhere second scope now has fully multi-coated optics and comes with its own padded carrying case. The ST80-T is outfitted for terrestrial use with a correct-image, 45-deg diagonal (1.25") and 6x26 correct-image finder scope in a quick-release bracket. The 80mm achromatic objective lens's short 400mm focal length delivers wide-field views with ...

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  3. 8% offorion 120ed
    Orion Sirius EON 120ED Complete Refractor Package
    Put a high-performance visual and imaging refractor telescope on a solid GoTo mount and you've got a setup with virtually limitless potential. That's Orion's Sirius EON 120ED in a nutshell. It's a state-of-the-art computerized telescope that delivers strikingly clean views of planetary subjects yet has enough aperture to render revealing looks at all the Messier objects and many other deep-space denizens. And if your interest is CCD or DSLR astrophotography, you've got an unbeatable system for advancing your ...

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  4. orion premium ed refractor
    Orion Premium 102mm F/7 ED Refractor
    Our newest "ED" refractor was designed with the astro-imager in mind. Outstanding 102mm optics, heavy-duty Crayford-style focuser, and superb fit and finish combine to set a new standard for quality and performance. The Premium 102mm ED has a 714mm focal length and a moderately fast focal ratio of f/7.0, delivering higher magnification and bright, high-contrast images with modest exposure times. Its fully multicoated, air-spaced 102mm doublet objective has one element made from extra-low dispersion (ED) ...

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  5. 26% offorion 90 altazimuth refractor
    Orion VersaGo 90 Altazimuth Refractor
    Sharp refractor optics combined with our elegantly simple VersaGo altazimuth mount provide nearly unlimited possibilities for viewing landscapes or starscapes. The VersaGo's Teflon bearings and foam-grip panning handle need just a gentle tug to guide the telescope smoothly to your target. Now you can simply enjoy the splendid views rather than struggle with the equipment. The telescope's 90mm (3.5") multi-coated lens delivers bright, high-power images. The baffled aluminum tube has a 1.25" rack-and-pinion ...

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  6. orion 80a
    Orion ShortTube 80-A Refractor
    The ST80-A (for "Astronomy") is an upgraded version of our popular ShortTube 80. Now improved with fully multi-coated optics and a soft carrying case, the "little scope that could" is better than ever! Its 80mm objective lens and short 400mm (f/5.0) focal length are perfect for scanning the heavens. Multi-coatings on all air-to-glass surfaces ensure maximum light transmission for bold image fidelity. You'll see dramatic star clusters and nebulas as well as sharp lunar surface detail. The ST80-A includes an ...

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  7. altaz refractor telescope
    Orion Observer 60 Altaz Refractor Telescope

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    For about the price of a fast-food meal and a movie, the whole family can enjoy countless nights out with our Observer 60 telescope. This is a great way for parents to give their kids (or themselves!) their first glimpses of lunar craters, Saturn's rings, Jupiter's moons, star clusters, and bright nebulas. Beware of those flimsy department store models! Our Observer 60 features antireflection 60mm achromatic optics - focal length 700mm (f/11.7) - a sturdy, but easy to operate altazimuth mount, and an aluminum ...

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  8. 14% offorion ed apochromatic refractor
    Orion EON 80mm ED Apochromatic Refractor
    The Orion EON 80mm ED Apochromatic Refractor is really an imager's dream telescope. Orion EON features retractable lens shade, dovetail mounting bar, finder scope base, and carrying case included. Its 80mm doublet lens are crafted with FPL-53 "ED" glass to virtually eliminate chromatic aberration. Machined aluminum 2" Crayford focuser has dual-speed focus knobs with 11:1 fine-focus ratio. The gearless Crayford design provides smooth, zero image-shift focusing. The telescope has an ...

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  9. 27% offorion 80st
    Orion VersaGo 80ST Altaz Refractor
    This is our most versatile go-anywhere astro package. The upgraded ShortTube 80 optical tube assembly sports 400mm focal length (f/5.0) optics, now fully multi-copated for bright, wide-field images. On the VersaGo altazimuth mount the scope glides effortlessly to your target. Simple, uncomplicated observing -- what a concept! The telescope sports a 90-deg star diagonal, two wide-field Expanse eyepieces (20mm and 9mm), and a big 8x40 finder scope. It's great for deep-sky treasure hunting and Moon gazing. The ...

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  10. orion 80 eq refractor
    Orion ShortTube 80 EQ Refractor
    You'll spend hours on end scanning the Milky Way for nebulas and star clusters with this economical astro package. It has fully multi-coated 80mm f/5.0 optics and a 90-deg mirror star diagonal (1.25"). We've beefed up the finder scope to an 8x40, and included two wide-field Expanse eyepieces. The EQ-1 equatorial mount allows smooth manual tracking with the slow-motion cables, or automated tracking with optional EQ-1M electronic drive. Padded case for optical tube now included. One-year limited warranty.

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  11. orion newtonian imaging ota
    Orion 6" Newtonian imaging OTA
    If your astrophoto aspirations go beyond our 4.5" Imaging Reflector, step up to this 6" model. Its performance compares with high-end refractors but at a fraction of the price. This compact 6" (150mm) f/5 astrograph is optimized to fully illuminate the imaging chip of Orion StarShoot CCD cameras and most digital SLRs for superb detail even on short exposures. Added tube length in front of the secondary mirror blocks glare for better contrast. Images are virtually coma free with no chromatic aberration. The ...

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  12. 10% offorion ed apochromatic refractor
    Orion EON 120mm ED Apochromatic Refractor
    The EON 120ED's optics consist of a fully multi-coated, air-spaced 120mm objective doublet lens of exceptional quality, containing one element of FPL-53 extra-low dispersion -- "ED" -- optical glass. The ED glass virtually eliminates the color fringing around bright objects resulting from chromatic aberration. Images are crisp, sharp, and color-pure, even at high magnification. The big 120mm objective has a 900mm focal length (f/7.5). Baffles inside the optical tube, glare threads in the focuser drawtube, and ...

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  13. 14% offcelestron omni xlt 102

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  14. orion plossl eyepiece 25
    Orion 25mm Plossl eyepiece, 1.25"
    With a wide 50-deg apparent field, our Sirius Plossl line of eyepieces provide clear, sharp images of impressively high contrast. They're suitable all telescope types: reflector, refractor, and catadioptric. Each 4-element Sirius Plossl is fully coated with magnesium fluoride on every air-to-glass surface. Lens edges are blackened to reduce scattering of stray light and maximize contrast. Lenses are mounted in black anodized aluminum housings with 1.25" chrome-plated brass barrels. Each is fitted with rubber ...

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  15. orion 80ed
    Orion Sirius 80ED EQ-G Refractor Telescope with GoTo Controller
    As numerous customers have shown, the ED80's short focal length and superb apochromatic optics make it a great telescope for astrophotography. And now we've coupled it with a state-of-the-art equatorial GoTo mount that provides the stability and precision control needed to capture beautiful deep-sky images. The ED80 sports a multi-coated 80mm objective lens doublet of 600mm focal length (f/7.5). One lens element is crafted from extra-low dispersion ("ED") FPL-53 optical glass from Japan. This high-grade glass ...

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  16. orion magnitude mat
    Orion Magnitude Mat
    Kneeling at the telescope can be a pain in the . . . knees. But most amateur astronomers have to do it, for instance when viewing through a refractor pointed high in the sky or when using a mount's polar-alignment scope. Now you can kneel in cushy comfort, with the Orion Magnitude Mat. Made of durable closed-cell foam rubber with a cut-out handle, it protects your knees and keeps dirt and moisture off of your pants. But this generously sized mat also sports a stellar twist a screen printed map of the Little ...

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  17. orion scope cloak
    Orion Scope Cloak for Reflectors and Refractors
    Scope Cloak protects your telescope when it's idle, shielding it from the elements - dirt, moisture, and sunlight. In the daytime it will keep your scope cooler so it will reach thermal equilibrium faster once night falls. Between viewing sessions, Scope Cloak will keep your instrument clean and dry. It's made from reflective, tear-resistant fabric with a waterproof lining. A locking drawstring provides a snug fit. Not intended for permanent outdoor storage. Fits mounted reflectors up to 6", short refractors ...

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  18. orion variable camera adapter
    Orion 1.25" Variable Camera Adapter

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    Universal camera adapters allow attachment of a camera body to reflector or refractor telescopes for both prime-focus and eyepiece-projection photography. The adapter slides into the eyepiece holder as an eyepiece normally would. The adapters are composed of two detachable parts: a prime-focus adapter (or "T-adapter") for prime-focus photography, and an extension tube for eyepiece-projection photography. A setscrew in the extension tube holds the eyepiece in place. The adapters are compatible with 1.25" ...

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  19. orion 100ed
    Orion SkyView Pro 100ED GoTo Refractor Telescope
    The Orion SkyView Pro 100mm ED GoTo apochromatic refractor is a complete equatorial observing package featuring the ED100 apochromatic refractor optical tube assembly paired with the venerable SkyView Pro equatorial mount/tripod, now with GoTo computerized control -- at an unprecedented low price. The "ED100" delivers images remarkably free of chromatic aberration, thanks to its fully multi-coated 100mm objective doublet. It's crafted with one element of FPL-53 extra-low dispersion "ED" optical glass from ...

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  20. orion deluxe off-axis guider
    Orion Deluxe Off-Axis Guider
    Designed for deep-sky imaging with Schmidt-Cassegrain and refractor telescopes, the Orion Deluxe Off-Axis Guider lets you image and guide simultaneously through a single telescope. This also eliminates tracking problems such as differential flexure a

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