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Celestron 21061 Astromaster 70Az

Item Number: 3152110

Price: $149.95




This item is available for giftwrap!


  • Quick and easy no-tool setup
  • Permanently mounted StarPointer
  • Erect image optics - Ideal for terrestrial and astronomical use
  • Quick release dovetail attachment - no tool setup
  • Pan handle Alt-Az control with clutch - for smooth and accurate pointing


Set Up is Fast and Easy with this Simple Scope

A quick release dovetail attachment means there's no tools needed. The pre-assembled tripod with 1.25" steel tube legs saves time and provides a rigid, stable platform. Its all coated glass erect image optics offer clear images of land and sky. Additional features include a permanently mounted StarPointer finderscope, pan handle Alt-Az control with clutch for smooth and accurate pointing, and an equatorial mount (CG-3) with RA and DEC slow-motion controls and setting circles. A deluxe accessory tray is also provided for convenient storage of accessories, and "The Sky®" Level 1 planetarium software accompanies the telescope so you can explore its 10,000 object database and enhanced images.

Specs:

 

Optical Design Refractor
Aperture (mm) 70 mm (2.76 in)
Focal Length (mm) 900 mm (35 in)
Focal Ratio 13
Eyepiece 1 (mm) 20 mm (0.79 in)
Magnification 1 45 x
Eyepiece 2 (mm) 10 mm (0.39 in)
Magnification 2 90 x
Finderscope Built-on StarPointer
Star Diagonal Erect Image Diagonal - 1.25"
Mount Altazimuth
Tripod 1.25" steel tube legs
Weight (lbs) 18 lbs (8.16 kg)
Highest Useful Magnification 165 x
Lowest Useful Magnification 10 x
Limiting Stellar Magnitude 11.7
Resolution (Rayleigh) 1.99 arc seconds
Resolution (Dawes) 1.66 arc seconds
Light Gathering Power (Compared to human eye) 100 x
Angular Field of View (deg) 1.1 °
Linear Field of View (@1000 yds) 58 ft (18 m)
Optical Coatings Fully Coated
Optical Tube Length 36 in (914 mm)
Tube Attachment Dovetail Bar





SKU 3152110