This is .fit (and jpg) file is from a ST-10XME, at least 11 years old. Cooled to ~ 4C It's a one second dark. Another 9 were identical. Is this...
Regarding potential purchase of Aluma 3200, AO-8A, FW8G-Aluma as an integrated imaging train The filter wheel takes 36mm and 1.25" filters....
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