Thread: Collimation: 12" Newtonian secondary mirror position question
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Old 25-07-2011, 10:14 AM
vanwonky (Dave)
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Join Date: May 2011
Location: Perth, Australia
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Yes I can see the whole primary evenly through the focuser if the clips are to be used as a guide. So from your reply I gather that I have things going OK but would be better to get the secondary dead on centre to have the best setup possible?
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