Thread: Help re: Zwo EAF Step size for autofocus Quattro 200
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Old 14-12-2022, 08:35 PM
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Camelopardalis (Dunk)
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Camelopardalis is offline 		 
Join Date: Feb 2013
Location: Brisbane
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Not bad. Looks like your collimation is still needs work.

The FWHM can be misleading if you’re using a small pixel camera, and average/poor seeing will bloat the stars too.
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