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Old 08-03-2010, 02:32 AM
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marki
Waiting for next electron

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Join Date: Mar 2008
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Quote:
Originally Posted by Tandum View Post
Upgrade to what? The mpcc is the corrector for newt users. Are you saying you get problems with an mcpp in front of the wheel?
Robin I am saying in my experience anything with a T2 thread in front of the FW will cause vignetting. When I tried the Baader M54 - T2 adapter thats exactly what happened which is why I tried this method. You simply cut too much of the light cone to get full and even illumination. I do not have all the answers, I have only tried to show how I got around it.

Mark
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