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91030-XLT C8HD (wide track) XLT "Optical system: aspherical Schmidt-Cassegrain
Caliber: 203.2mm
Focal length: 2032mm
Focus ratio: 10
Finder Mirror: 9x50
Main tube: aluminum
Optical coating: Starbright XLT coating
Eyepiece: 40mm
Magnification: 51x
Zenith mirror: 1.25 inches
Field of view (eyepiece): 0.84°
Sub-mirror occlusion: 68.58mm
Sub-mirror area occlusion ratio: 11.40%
Sub-mirror diameter blocking ratio: 33.80%
Lens tube length: 431.8mm
Lens barrel weight: 6.35kg
Dovetail plate compatible: CGEM equatorial mount
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