Thread: Dobsonian primary mirror alignment
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Old 05-04-2017, 12:24 PM
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dannat (Daniel)
daniel

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Join Date: Sep 2007
Location: Macedon shire, Australia
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pic might help of the bottom, i can prob drive past, maybe thurs arvo if youre home [pm me] it would be unusual for it to be missing all 3 collimation bolts
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