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Old 11-08-2010, 04:44 AM
loc46south (Geoffrey)

loc46south is offline
Join Date: Jan 2009
Location: Milton - New Zealand
Posts: 172
Again super simple and very effective - I've tried just about everything for collimating compound telescopes, including CCD Inspector and other software and have found that the simplest and easiest method is using the donut and an artificial star.

If you are ever in my neck of the woods I owe you a beer.

Geof Wingham
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