Brands - JMI



Celestron C11-A XLT (CGE) Optical Tube Assembly


SKU: 91036-XLT
Manufacturer: Celestron
Weight: 40.00 lbs
Telescope Type: Schmidt-Cassegrain
Aperture (in.): 11 inches
Aperture (mm): 280 mm
Focal Ratio: f/10
Focal Length: 2800 mm
Limiting Visual Magnitude: 14.7
Eyepiece 1: 40 mm
Magnification with Eyepiece 1: 70x
Finder: 9 x 50 optical
Star Diagonal: 1.25-inch prism
Weight Fully Assembled: 27.5 lbs.


This version of the classic Celestron C11 is fitted with a Losmandy style dovetail compatible with larger mounts, such as the CGEM DX. 

C11-A (XLT) - General Features

  • 11" Schmidt-Cassegrain Optical Tube Assembly
  • Aluminum Optical Tube
  • Celestron's premium StarBright XLT coatings
  • 2800 mm focal length (f/10)
  • 40 mm eyepiece included (70x)
  • Visual back allows for use with 1.25" accessories
  • 9x50 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 CGE mount