Astro-Physics Riccardi-Honders Astrograph 305mm f/3.8
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Telescope or lens

Astro-Physics Riccardi-Honders Astrograph 305mm f/3.8

astro-physics.info/.../305honders.htm
Type Catadioptric: Riccardi-Honders
Diameter 305 mm
Focal length 1159 mm
Weight 26.00 kg
Users 19
Images 171
Most often used with
Astro-Physics Mach2 GTO