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Old 13-06-2021, 10:58 AM
MarkInSpace (Mark)
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MarkInSpace is offline
 
Join Date: Jul 2020
Location: Melbourne
Posts: 219
Direction of fan

Hi All!
Should the primary mirror fan on the back of a reflector blow onto the back of the mirror, or suck air from the back side of the mirror?
Cheers!
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