Thread: First DIY 5" refractor
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Old 14-08-2012, 10:50 AM
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Cam (Cam)
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Join Date: Aug 2011
Location: Maryborough Vic Australia
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Thanks for that. Im still not exactly sure where to have the focuser when measuring if I want to use it for visual as well as photography. How do I check the glass is actually the stated 700mm fl?
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