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Celestron & Meade marriage...
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26-05-2022, 11:00 AM
bojan
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Join Date: Jul 2006
Location: Mt Waverley, VIC
Posts: 6,943
With the help of Astrometry.net, I calculated the actual focal reduction (standard SC-T2 camera adapter, backfocus 105~114 mm ) to be 0.589 (F/5.9).
So - next attempt will be with 85 mm backfocus.
bojan
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