Orion Atlas 10 Telescope

Orion Atlas 10 Telescope which was used to image Mars at the 2003 Oregon Star Party. The Orion Atlas 10 254 mm aperture reflector (f/4.7 focal ratio, 1200 mm focal length) is mounted on a Losmandy G-11 mount. Mounted on top of a Atlas 10 is an Orion ShortTube™ 80 mm aperture rich-field refractor (f/5 focal ratio, 400 mm focal length) which is used as a finder.

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