Celestron

Open Box C6 SCT OTA - CG5


  • Sale
  • $499.95
  • Regular price $649.95

1 IN STOCK


Condition: Open Box, like new. Customer exchanged for a larger OTA.

  • 6" Schmidt-Cassegrain Optical Tube Assembly
  • Aluminum Optical Tube
  • Celestron's premium StarBright XLT coatings
  • 1500 mm focal length (f/10)
  • 25 mm eyepiece included (60x)
  • Visual back allows for use with 1.25" accessories
  • 6x30 finderscope to help accurately find objects
  • Star diagonal provides more comfortable viewing position when observing objects that are high in the sky
  • Includes dovetail rail compatible with CG-5 Advanced Series mount

    Specifications

    Aperture (mm) 150 mm (5.91 in)
    Apparent Field of View .83 "
    Dovetail Compatibility CG-5 Mount
    Fastar Compatible Yes
    Finderscope 6x30
    Focal Length 1500 mm (59 in)
    Focal Length of Eyepiece 1 ... 25 mm (0.98 in)
    Focal Ratio 10
    Highest Useful Magnification 354 x
    Light Gathering Power (Comp... 459 x
    Limiting Stellar Magnitude 13.4
    Linear Field of View (@1000... 44 ft (13 m)
    Lowest Useful Magnification 21 x
    Magnification of Eyepiece 1 60 x
    Optical Coatings StarBright XLT
    Optical Design Schmidt-Cassegrain
    Optical Tube Aluminum - black
    Optical Tube Length 16 in (406 mm)
    Optical Tube Weight 10 lbs (4.54 kg)
    Resolution (Dawes) 0.77 arc seconds
    Resolution (Rayleigh) 0.93 arc seconds
    Secondary Mirror Obstructio... 14%
    Secondary Mirror Obstruction 2.2 in (56 mm)
    Star Diagonal 1.25
      SKU: O91010-XLT
      Barcode: 050234101097