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Celestron 21049 Powerseeker 127 EQ

Item Number: 3130100

Price: $169.95




  • Quick and easy no-tool setup
  • Slow motion controls for smooth tracking
  • Erect image optics - Ideal for terrestrial and astronomical use
  • Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity
  • 3x Barlow lens triples the magnifying power of each eyepiece


Great Optics on an Entry Level Reflector Telescope

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.

GENERAL FEATURES:

  • Slow motion controls for smooth tracking
  • 3x Barlow lens triples the magnifying power of each eyepiece
  • Finderscope: 5x24
  • Includes two 1.25" eyepieces
  • Includes CD-ROM "The Sky" Astronomy Software
  • Easy to assemble 127mm German Equatorial reflector
  • Pre-assembled aluminum tripod and accessory tray

Specs:



Optical Design Newtonian Reflector
Aperture (mm) 127 mm (5 in)
Focal Length (mm) 1000 mm (39 in)
Focal Ratio 7.87
Eyepiece 1 (mm) 20 mm (0.79 in)
Magnification 1 50 x
Eyepiece 2 (mm) 4 mm (0.16 in)
Magnification 2 250 x
Barlow Lens 3 x
Finderscope 5x24
Mount German Equatorial
Accessory Tray No-Tool Tray with Eyepiece holder
Tripod Aluminum
Weight (lbs) 17 lbs (7.71 kg)
Highest Useful Magnification 300 x
Lowest Useful Magnification 18 x
Limiting Stellar Magnitude 13
Resolution (Rayleigh) 1.1 arc seconds
Resolution (Dawes) 0.91 arc seconds
Photographic Resolution 254 line/mm
Light Gathering Power (Compared to human eye) 329 x
Angular Field of View (deg) 0.8 °
Linear Field of View (@1000 yds) 43 ft (13 m)
Secondary Mirror Obstruction 1.6 in (41 mm)
Secondary Mirror Obstruction by Diameter 32 %
Secondary Mirror Obstruction by Area 10 %
Optical Coatings Aluminum
Optical Tube Length 20 in (508 mm)








SKU 3130100