Home > Telescopes > Celestron > Optical Tube Assemblies
Model: c11xltota-2Part Number: 91036-XLTBrand: Celestron
Celestron products include a two year warranty except binoculars and spotting scopes which have limited lifetime warranties.
The Celestron C11 is one of the most highly regarded large-aperture SCT telescopes available today.
This OTA is supplied with a CGE / Losmandy style dovetail.
Optical Design : Schmidt-CassegrainAperture : 279.4 mm (11 in)Focal Length : 2800 mm (110.24 in)Focal Ratio : 10.02Finderscope : 9x50Optical Tube : AluminumEyepiece 1 : 40 mm (1.57 in)Magnification 1 : 70 xStar Diagonal : 1.25Optical Coatings : StarBright / XLTSecondary Mirror Obstruction : 3.75 in (95.25 mm)Secondary Mirror Obstruction by Area : 11.6 %Secondary Mirror Obstruction by Diameter : 34.1 %Optical Tube Length : 24 in (609.6 mm)Optical Tube Weight : 27.5 lb (12.47 kg)
Be the first to Write a Review for this item!
Bob's Knobs Celestron C11 Metric Fastar Collimation Knobs£19.00
Celestron Off Axis Guider (OAG)£249.00
First Light Optics LtdUnit 7 Budlake UnitsBudlake RoadMarsh Barton Trading EstateExeter, DevonEX2 8PY
Company No. 5892293VAT No. 907 2895 01
First Light Optics Ltd All rights reserved © 2018