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The Celestron NexStar 90SLT Computerized Telescope is a stellar choice for both budding astronomers and seasoned stargazers alike. With its impressive 90mm Maksutov-Cassegrain optical design, this telescope offers stunning views of the night sky, making it easy to spot celestial wonders like the craters on the Moon, the majestic rings of Saturn, and the vibrant colors of Jupiter's storms. Imagine effortlessly exploring the cosmos from your own backyard or taking it along on family outings—this telescope is designed for portability and ease of use.
Setting up the NexStar 90SLT is a straightforward process, thanks to its no-tool assembly and innovative SkyAlign technology. Within minutes, you’ll be ready to embark on your astronomical journey, pinpointing over 40,000 celestial objects with the push of a button. Its sturdy, adjustable stainless-steel tripod ensures a stable viewing experience, whether you're gazing at distant galaxies or observing wildlife during the day.
As a versatile instrument, the NexStar 90SLT also doubles as an excellent terrestrial telescope, making it perfect for bird watching or scenic views. Plus, the included StarPointer™ finderscope helps you quickly locate objects, ensuring you spend more time observing and less time searching. The telescope's compact size and lightweight design make it a great companion for spontaneous observing sessions or extended stargazing marathons.
To enhance your experience, the NexStar 90SLT includes a bonus download of Celestron’s Starry Night software, providing you with a powerful tool to learn about the night sky and plan your observing sessions. With its combination of quality optics, user-friendly features, and compatibility with additional Celestron accessories, the NexStar 90SLT is truly a telescope that grows with you as you dive deeper into the wonders of astronomy.
Optical Tube Info | |
---|---|
Optical Design | Maksutov-Cassegrain |
Aperture | 90mm (3.54") |
Focal Length | 1250mm (49") |
Focal Ratio | f/14 |
Focal Length of Eyepiece 1 | 25mm (0.98") |
Magnification of Eyepiece 1 | 50x |
Focal Length of Eyepiece 2 | 9mm (0.35") |
Magnification of Eyepiece 2 | 139x |
Finderscope | StarPointer™ red dot finderscope |
Star Diagonal | 1.25" |
Highest Useful Magnification | 213x |
Lowest Useful Magnification | 13x |
Limiting Stellar Magnitude | 12.3 |
Resolution (Rayleigh) | 1.55 arc seconds |
Resolution (Dawes) | 1.29 arc seconds |
Light Gathering Power | 165x (Compared to human eye) |
Apparent Field of View | 1° |
Linear Field of View (@1000 yds) | 53 ft (16 m) |
Optical Coatings | Fully Coated |
Mount Info | |
Mount Type | Motorized Altazimuth |
Accessory Tray | No Tool, Quick release |
Tripod | Steel |
Slew Speeds | Nine slew speeds |
Tracking Rates | Sidereal, Solar and Lunar |
Tracking Modes | Alt-Az, EQ North and EQ South |
Alignment Procedures | SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align |
Computer Hand Control | Fully Computerized / Flash Upgradeable |
NexStar+ Database | 40,000 Object Database |
GPS | Optional SkySync GPS Accessory (93969) |
Software | Celestron Starry Night Special Edition Software and SkyPortal App |
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