Thread: Centering an Object on a CCD chip?
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Old 18-01-2008, 08:50 PM
thunderchildobs
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Join Date: Dec 2006
Location: Ipswich, Qld, Aust
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What Dennis said.

With red dot finders your head tends to move around, which changes slighty where the Red dot is pointing. This is ok for wide field eyepeices, but useless for CCDs.

Brendan
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