The Celestron PowerSeeker series of telescopes is designed to give the first-time buyer the perfect combination of quality, value, features and power. Offering exceptional value, these telescopes feature portable yet powerful designs with ample optical performance to excite any newcomer to the world of amateur astronomy.
Quick Overview:
Specifications:
Optical Design     Newtonian Reflector
Aperture (mm)     114 mm (4.49 in)
Focal Length     900 mm (35 in)
Focal Ratio     7.89
Focal Length of Eyepiece 1 (mm)     20 mm (0.79 in)
Magnification of Eyepiece 1     45 x
Focal Length of Eyepiece 2 (mm)     4 mm (0.16 in)
Magnification of Eyepiece 2     225 x
Barlow Lens     3 x
Finderscope     5x24
Mount Type     German Equatorial
Accessory Tray     No-Tool Tray with Eyepiece holder
Tripod     Aluminum
Highest Useful Magnification     269 x
Lowest Useful Magnification     16 x
Limiting Stellar Magnitude     12.8
Resolution (Rayleigh)     1.22 arc seconds
Resolution (Dawes)     1.02 arc seconds
Light Gathering Power (Compared to human eye)     265 x
Apparent Field of View     0.9 °
Linear Field of View (@1000 yds)     48 ft (15 m)
Secondary Mirror Obstruction     1 in (25 mm)
Secondary Mirror Obstruction by Area     4.96 %
Secondary Mirror Obstruction by Diameter     22 %
Optical Coatings     Aluminum
Optical Tube Length     34 in (864 mm)
Used with permission, Copyright ©2013 Celestron, LLC
Copyright ©2013 Brey Corp. t/a Hobby Works
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