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Old 05-07-2015, 10:07 AM
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AlexN
Widefield wuss

AlexN is offline
 
Join Date: Mar 2008
Location: Caboolture, Australia
Posts: 6,819
I'm acquiring a set of optics soon and from what I understand the primary is very heavy. It's a very thick 12.5" dall kirkham.. Can online here tell me what the chances are that I can remove some of the rear end material from the mirror to reduce the weight? I will get pics when I can but would love some ideas.
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