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OSC v DSLR
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15-02-2010, 08:06 PM
Geoff45
(Geoff)
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Join Date: Jul 2006
Location: Sydney
Posts: 2,631
Quote:
Originally Posted by
mithrandir
Maybe the Sony based CCDs don't need dark frames for the current. You still need them for any hot pixels. My QHY8 has some.
You may find that a bias frame is enough to remove the hot pixels
Geoff45
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