Thread: help please
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Old 05-01-2019, 08:00 AM
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john guy (John)
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Join Date: Sep 2007
Location: mcgraths hill australia
Posts: 115
help please

I have a atik ccd 383l and I if want to use a meade focal reducer 6.3 with my 14'' sct do I need to add a spacers and work out a back focus distance between reducer and ccd. any help much appreciated
regards J G
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