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QHY9C setupquery
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03-02-2017, 08:38 PM
Atmos
(Colin)
Ultimate Noob
Join Date: Aug 2011
Location: Melbourne
Posts: 7,013
My old QHY9 mono was 17.5mm back focus and I can only assume that the colour version is similar.
As for the Sky Rover, it should be 55mm from the M48 dovetail adapter, been designed as a perfect fit for Canon DSLR.
Atmos
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