Thread: Thread problem
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Old 21-06-2014, 08:03 AM
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Paul Haese
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Join Date: Jan 2009
Location: Adelaide
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And I could not use that on the STXL integrated filter wheel either. It would vignette too much for the pick off prism. The throat on the filter wheel is 3".

Also not to mention that the length has to be as close to 44.2mm as possible to make up the 106mm back focus. Using a generic adapter can lead to problems with back focus Ken. If only it was that simple.
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