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Old 01-10-2020, 07:13 PM
Dennis
Dazzled by the Cosmos.

Dennis is offline
 
Join Date: May 2005
Location: Brisbane
Posts: 11,704
It does look like the frosting that I used to get with my SBIG ST2000XM camera at -10 deg C and lower, which I "fixed" by baking the removable dessicant plug.

If the camera is a low noise camera, maybe set the cooling to say +5 deg C so the moisture doesn't get the chance to turn to fingers of frost?

Cheers

Dennis
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