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Product Discontinued by Manufacturer
Celestron Sky Prodigy 90 Maksutov-Cassegrain Computer Telescope has been discontinued by Celestron and is no longer available. Our product experts have helped us select these available replacements below.
Product Info for Celestron Sky Prodigy 90 Maksutov-Cassegrain Computer Telescope
Celestron Sky Prodigy 90 Computerized Telescope 22091 revolutionizes the way novice and veteran astronomers alike observe the night sky. An onboard computer, digital camera, and StarSense technology play a perfect medley for celestial viewing with the SkyProdigy 90 from Celestron. With the Celestron SkyProdigy 90 's automatic alignment functionality, you don't have to waste time trying to perfectly aim your telescope to observe stars and planets. This Celestron SkyProdigy telescope package has it all, including a computer telescope, reliable steel tripod, and 30 hours of runtime! The viewing experience provided with the combination of Celestron telescope premium optics and the SkyTour automatic functionality is second to none for astronomers of any level.
Celestron Telescope Sky Prodigy 90 Maksutov-Cassegrain is built on proven computerized telescope technology that has revolutionized star gazing. With SkyProdigy telescopes, you have time for a quick view of the cosmos without any hassle.
Specifications for Celestron Computerized SkyProdigy 90mm Telescope 22 091:
| Optical Design: | Maksutov-Cassegrain |
| Weight: | 16 lbs (7.26 kg) |
| Aperture: | 90 mm (3.54 in) |
| Focal Length: | 1250 mm (49.21 in) |
| Focal Ratio: | 13.89 |
| Finderscope: | StarPointer |
| Mount: | Motorized Altazimuth |
| Eyepiece 1: | 25 mm (0.98 in) |
| Magnification 1: | 50 x |
| Eyepiece 2: | 9 mm (0.35 in) |
| Magnification 2: | 139 x |
| Accessory Tray: | No Tool, Quick release |
| Tripod: | Steel |
| CD ROM: | The SkyX First Light Edition astronomy software |
| Highest Useful Magnification: | 213 x |
| Limiting Stellar Magnitude: | 12.3 |
| Resolution (Rayleigh): | 1.55 arcsec |
| Resolution (Dawes): | 1.29 arcsec |
| Photographic Resolution: | 400 line/mm |
| Light Gathering Power: | 165 x |
| Angular Field of View: | 1 ° |
| Linear Field of View (@1000 yds): | 53.5 ft (16.31 m) |
| Optical Coatings: | Aluminum |
| Secondary Mirror Obstruction: | 1.7 in (43.18 mm) |
| Secondary Mirror Obstruction by Area: | 23 % |
| Secondary Mirror Obstruction by Diameter: | 48 % |
| Computer Hand Control: | Fully Computerized / Flash Upgradeable |
| Slew Speeds: | Nine slew speeds |
| Tracking Rates: | Sidereal, Solar and Lunar |
| Tracking Modes: | Alt-Az |
| Alignment Procedures: | StarSense Automatic Alignment, Solar System Align |
Features of Celestron Sky-Prodigy 90 Telescope 22091:
- Fully Automatic Alignment Procedure
- CD-ROM The SkyX First Light Edition Astronomy Software Which Provides Education About the Sky
- Battery Pack Providing over 30 Hours of Power
- Proven Computer Control Technology
- Database Allows Telescope to Automatically Locate Over 4,000 Celestial Objects
- Proprietary StarSense Technology Provides a Completely Automatic Alignment Process with No User Intervention Required
- Flash Upgradeable Hand Control Software for Downloading Product Updates Over the Internet
Package Contents:
- Celestron SkyProdigy 90 Computerized Telescope 22091
- Fully Computerized Altazimuth Mount
- Quick-Release Fork Arm Mount and Optical Tube for Easy, Quick No Tool Set Up
- Sturdy Stainless Steel Tripod and Accessory Tray
- CD-ROM The SkyX First Light Edition Astronomy Software Which Provides Education About the Sky
- Battery Pack Providing over 30 Hours of Power