Just took this tonight. M-31 using a Canon 30D at ISO800 and canon 70-300mm zoom lens set at 200mm and f/7.1. This is a stack of 4 120 sec subs. Unguided on a Losmandy GM-8 no flats, 5 darks. I am very happy with this camera. It makes it easy to do what i have always wanted to do!
-KDG
-KDG
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