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Old 07-05-2020, 04:12 PM
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Bluknghtv (Daniel)
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Bluknghtv is offline
 
Join Date: May 2018
Location: Burrill Lake nsw Australia
Posts: 55
I have been having trouble with coma, just testing out my 305mm quattro for the first time, too dependant on using my 130 refractor.I found that the corrector needs 54.66. will check again to see how it goes. I'm short .66 with my spacers I have.
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