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Old 08-04-2012, 01:06 AM
flyingbaby (Allan Chan)
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Join Date: Sep 2010
Location: Bentley, Australia
Posts: 45
SkyWatcher Black Diamond MAK-180 collimation help

Hi everyone,

I just did a star test on my Skywatcher MAK180 for collimation.

The attached are the star test results on both side of the focus.

Can someone please advice me by looking at the pictures, if my MAK's collimation is perfect? as I sometimes saw coma on the edge of the FOV when using Televue Ethos 13mm eyepieces on a diagonal.

Thanks
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