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- Details & Specs
Celestron® AstroMaster 90EQ 50-100X Refractor Telescope with Equatorial Mount. Affordable, powerful, lightweight... the perfect choice for amateur astronomers and backyard stargazers!
Proving once again that you don't need NASA's budget to see the stars. If you're aiming to get started in astronomy, the AstroMaster 90EQ's blend of quality optics, entry-level usability and affordable price is tough to beat.
It's lightweight, easy to haul to the darker skies found outside city limits, and requires no tools to set up. For celestial and "earthbound" observation on a dime, the Celestron® AstroMaster outshines the rest!Specifications:
- German Equatorial mount with setting circles to accurately locate and track sky objects
- 90mm aperture size
- Includes 20mm eyepiece for 50X magnification, 10mm eyepiece for 100X
- Refractor optical design
- Fully-coated glass optics with high-transmission coatings for enhanced brightness and clarity
- Built-in StarPointer red laser for easy targeting
- Comes with The Sky X Planetarium software, featuring a 10,000 object database to get you started
- Focal length: 1,000mm
- Focal ratio: 11.11
- Limiting stellar magnitude: 12.3
- Light-gathering power: 165X
- Angular F.O.V.: 1°
- Linear F.O.V.: 58'
- Optical tube length: 36"
- 1.25" erect image diagonal
- Weighs 18 lbs. Includes aluminum tripod with 1.25" steel tube legs
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