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C6-A-XLT (CG-5) Optical Tube Assembly

C6-A-XLT (CG-5) Optical Tube Assembly
C6-A-XLT (CG-5) Optical Tube Assembly
C6-A-XLT (CG-5) Optical Tube Assembly
C6-A-XLT (CG-5) Optical Tube Assembly
C6-A-XLT (CG-5) Optical Tube Assembly
C6-A-XLT (CG-5) Optical Tube Assembly
C6-A-XLT (CG-5) Optical Tube Assembly
C6-A-XLT (CG-5) Optical Tube Assembly
C6-A-XLT (CG-5) Optical Tube Assembly
C6-A-XLT (CG-5) Optical Tube Assembly
Item #: 91010-XLT
Your Price: $649.95 In Stock
Warranty: 2 Years
  • 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

Includes These Celestron Technologies

Description

General Features

  • 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