Celestron Astromaster 130 mm Reflector

33,429.00

Category:

Description

Manual German equatorial mount with setting circles – to locate and track sky objects Adjustable, full height steel tripod with deluxe accessory tray Quick and easy no-tool setup Accessories include a 20mm and 10mm eyepiece, and a finderscope Download Starry Night Basic Software with a 36,000 object database, printable sky maps and enhanced images including 3D renderings of stars, exoplanets, and galaxies

Specifications:

  • Aperture – 130mm (5.11″)
  • Focal Length – 650mm (25.6″)
  • Focal Ratio – f/5
  • Focal Length of Eyepiece 1 – 20mm (.78″) with built-in erect image corrector
  • Magnification of Eyepiece 1 – 33x
  • Focal Length of Eyepiece 2 – 10mm (.4″) standard
  • Magnification of Eyepiece 2 – 65x
  • Barlow Lens Not Included
  • Finderscope – Built-on StarPointer™ red dot finderscope
  • Optical Tube – Aluminum
  • Highest Useful Magnification – 307x
  • Lowest Useful Magnification – 19x
  • Limiting Stellar Magnitude – 13.1
  • Resolution (Rayleigh) – 1.07 arc seconds
  • Resolution (Dawes) – .89 arc seconds
  • Light Gathering Power (Compared to human eye) – 345x
  • Secondary Mirror Obstruction – 44mm (1.73″)
  • Secondary Mirror Obstruction by Diameter – 34%
  • Secondary Mirror Obstruction by Area – 11%
  • Optical Tube Length – 610mm (24″)
  • Dovetail – CG-5 Dovetail bar
  • Mount TypeCG-3 Equatorial
  • Height adjustment range (includes mount and tripod) – 812.8mm – 1295.4mm (32″ – 51″)
  • Tripod Leg Diameter – 31.75mm (1.25″) steel
  • Accessory Tray – Yes
  • Tripod Weight – 7.6 lbs (3447.3 g)
  • Slew Speeds – Manual
  • Dovetail Compatibility – CG-5 saddle plate
  • Software – Starry Night Basic Edition | SkyPortal App

Additional information

Weight 10.9 kg