$3,299.95
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
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 Specifications Aperture (mm) 279.4 mm (11 in) Dovetail Compatibility CGE Mount Finderscope 9x50 Focal Length 2800 mm (110 in) Focal Length of Eyepiece 1 ... 40 mm (1.57 in) Focal Ratio 10 Highest Useful Magnification 660 x Light Gathering Power (Comp... 1593 x Limiting Stellar Magnitude 14.7 Lowest Useful Magnification 40 x Magnification of Eyepiece 1 70 x Optical Coatings StarBright / XLT Optical Design Schmidt-Cassegrain Optical Tube Aluminum Optical Tube Length 24 in (610 mm) Optical Tube Weight 27.5 lbs (12 kg) Resolution (Dawes) 0.42 arc seconds Resolution (Rayleigh) 0.5 arc seconds Secondary Mirror Obstructio... 12% Secondary Mirror Obstruction 3.75 in (95 mm) Star Diagonal 1.25
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$3,299.95