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User Manuals for Catadioptrics (Cassegrains)You have selected the product series Optics - Telescopes - Telescopes - Catadioptrics (Cassegrains). Now choose the brand, model or product code you are looking for. If it is not available, you can request it from customer support.Manufacturers – select a brand:
Bushnell - Celestron - Explore Scientific - iOptron - Konus - Levenhuk - Meade - Olivon - Sky-Watcher - Vixen Optics
| Showing: 81-90 products | Total: 180 products | | 1 ... 7 | 8 | 9 | 10 | 11 ... 18 |
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Levenhuk 90mm f 14 Skyline PRO |
Don't be fooled by its compact size; the optical tube of the Levenhuk 90mm f/13 Skyline PRO 90 Equatorial Maksutov-Cassegrain Telescope is less than 10" long, but its focal length is a robust 1250mm. Combine that with a generous 90mm aperture and you have the magnification and light-gathering power for everything from lunar and planetary view...
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iOptron Photron 150mm f 9 Ritchey-Chr |
Combining a precision optic with a full-featured GoTo mount, plus a suite of useful accessories, the iOptron Photron 150mm f/9 Ritchey-Chrétien Catadioptric GoTo EQ Telescope (RCT) is a complete system ideally suited to visual observation or astrophotography. Mounting the superior optics of the RCT on a fully motorized equatorial mount allo...
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iOptron Photron 200mm f 8 Ritchey-Chr |
Utilizing the same hyperbolic primary and secondary mirror design used in the Hubble Space Telescope, the Keck telescopes, and the ESO Very Large Telescope, the iOptron Photron 200mm f/8 Ritchey-Chrétien Catadioptric Telescope (RCT) represents the medium-aperture class in the series and is ideally suited for both stargazing and astrophotogr...
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Celestron CGX-L Equatorial 925 EdgeHD 9.25" |
Celestron put together the CGX-L Equatorial 925 EdgeHD 9.25" f/10 Schmidt-Cassegrain GoTo Telescope to provide a complete observational platform that includes a large-aperture optical tube assembly (OTA), the NexStar+ computer hand controller, an updated motorized equatorial mount and tripod, plus an array of accessories to get you set up and...
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Celestron CGX-L 1100 11" f 2.2 |
Celestron put together this CGX-L 1100 11" f/2.2 Rowe-Ackermann Schmidt GoTo EQ Astrograph kit with the combination of their fast focal ratio astrograph and their updated CGX-L motorized and computer-controlled GoTo mount. 11" f/2.2 Rowe-Ackermann Schmidt Astrograph (OTA only) CGX-L German Equatorial Mount - Product Tour Rowe-Ackerma...
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Celestron CGX-L Equatorial 1400 14" f |
Celestron put together the CGX-L Equatorial 1400 14" f/11 Schmidt-Cassegrain GoTo Telescope to provide a complete observational platform that includes an over-sized aperture optical tube assembly (OTA), the NexStar+ computer hand controller, an updated motorized equatorial mount and tripod, plus an array of accessories to get you set up and o...
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Celestron Advanced VX 8" f 10 |
Powerful yet portable, the Celestron Advanced VX 8" f/10 EdgeHD GoTo EQ Telescope provides users with a complete astronomical observation platform for the Moon, planets, galaxies, nebulae, and thousands of other near- and deep-sky objects. Included here is a large-aperture EdgeHD Schmidt-Cassegrain optical tube assembly (OTA), the iconic NexS...
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Celestron NexStar Evolution 8 203mm f |
Celestron NexStar Evolution Telescopes: Easy Does It Read More NexStar Evolution Tour The NexStar Evolution 8 203mm Schmidt-Cassegrain Telescope from Celestron is a powerful, portable, versatile, and user-friendly telescope that can be used for observing everything from the Moon and planets to deep-sky objects like galaxies and nebulae....
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Sky-Watcher Virtuoso 90mm f 13.9 Maksutov-Cassegrain |
As versatile as it is portable, the Sky-Watcher Virtuoso 90mm f/13.9 Maksutov-Cassegrain Multi-Purpose Motorized Mount is more than an astronomical observing platform—it can be used for conventional nighttime celestial viewing, daytime solar viewing using the included filter, or as a terrestrial spotting scope. Swap the optical tube assembly...
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Meade LS-6ACF LightSwitch 6" f 10 |
Ushering in a new era for amateur astronomers, the Meade LS-6ACF LightSwitch 6" f/10 Catadioptric GoTo Telescope aligns itself with virtually zero input from the user. The LightSwitch system first obtains the current day/time/location using an onboard GPS module, next the integrated CCD camera takes a series of pictures of the night sky overh...
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| 1 ... 7 | 8 | 9 | 10 | 11 ... 18 | | Showing: 81-90 products | Total: 180 products |
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