C11-CF XLT (CGE)

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11" Schmidt-Cassegrain Optical Tube Assembly
Carbon Fiber Tube - Strong and lightweight with 1/4 the thermal expansion of an aluminum tube
Celestron's premium StarBright XLT coatings
2800mm focal length (f/10)
40mm 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

DOVETAIL COMPATIBILITY: CGE Mount/ Orange
OPTICAL DESIGN: Schmidt-Cassegrain
APERTURE: 279.4 mm (11 in)
FOCAL LENGTH: 2800 mm (110.24 in)
FOCAL RATIO: 10.02
FINDERSCOPE: 9x50
OPTICAL TUBE: Carbon Fiber
EYEPIECE 1: 40 mm (1.57 in)
MAGNIFICATION 1: 70 x
STAR DIAGONAL: 1.25
OPTICAL COATINGS: StarBright / XLT
SECONDARY MIRROR OBSTRUCTION: 3.75 in (95.25 mm)
SECONDARY MIRROR OBSTRUCTION BY AREA: 12 %
SECONDARY MIRROR OBSTRUCTION BY DIAMETER: 34 %
OPTICAL TUBE LENGTH: 24 in (609.6 mm)
OPTICAL TUBE WEIGHT: 27.5 lb (12.47 kg)