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Collimating Refractors
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08-02-2011, 06:45 PM
asimov
(John)
Planet photographer
Join Date: May 2005
Location: Bundaberg
Posts: 8,819
A certain amount of collimation can be done by loosening the 3 screws that hold the focuser to the tube, collimating with a cheshire. My ED80 was out of wack when I received it & this is how I fixed it.
asimov
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