Thread: SW ED80, Barlow & back focus
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Old 30-03-2021, 05:25 PM
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multiweb (Marc)
ze frogginator

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Join Date: Oct 2007
Location: Sydney
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If you still can focus I'd put the barlow close to the DSLR. Can't you drop the diagonal for imaging? Easier to balance and less weight on the focuser.
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