AOK 110mm Kutter Schiefspiegler

AOK 110mm Kutter Schiefspiegler: My 110 mm Kutter Schiefspiegler made by Astro Optik Kohler (AOK) on a Vixen GP-D2 equatorial mount. Telescope meeting, Ahornalp. Nikon D3, 1/1600 s, F/5.0, 85 mm, ISO 200, Friday, May 22, 2009 17:53:01