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Old 23-03-2013, 07:24 PM
clive milne
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clive milne is offline
 
Join Date: May 2011
Location: Freo WA
Posts: 1,443
Quote:
Originally Posted by MrB View Post
- How much of an effect will this incorrect offset(10mm) have on my being able to collimate properly?
Zero effect on collimation but a significant effect on field illumination.


Quote:
- Could it also explain the halo's around stars in my images if the collimation is close, but not perfect?
No.
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