Thread: HELP!! I broke my primary mirror
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Old 03-03-2019, 08:24 PM
casstony
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casstony is offline 		 
Join Date: Feb 2006
Location: Warragul, Vic
Posts: 4,494
You can't chip the mirror by turning the focuser unless the mirror hits something. Eg. A mounting screw on the side of the tube that is too long
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