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Old 25-08-2010, 07:41 AM
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multiweb (Marc)
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Join Date: Oct 2007
Location: Sydney
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Quote:
Originally Posted by jayscheuerle View Post
Focuser tilt is irrelevant to star shapes. The only important aspect of the focuser is that the movement in and out follows a straight line. There's nothing special about a 90° angle. Lowrider dobs are purposely tilted quite a bit. - j
In a perfect world with a big fully corrected imaging circle, yes... to some extent. But not in practice. Tilt will introduce a whole bunch of new problems.
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