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cleaning TouCam CCD
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08-06-2007, 08:28 PM
[1ponders]
(Paul)
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Join Date: Nov 2004
Location: Obi Obi, Qld
Posts: 18,778
If they are grey shadows Jeanette then it's unlikely the spots are on the chip. Dust motes on the chip are often (not always) more sharply defined. If you are using a barlow, I'd check that as the culprit, or your IR filter, if you are using one.
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