Hello everyone, I have just join this forum.
I have a 5 inch SCT Celestron natural F6 (750mm) its an old telephoto. Intend to set it up for astrophotography with my Canon DSLR 650d with a second hand HEQ5 PRO mount. I am unable to get focus with a Meade focal reducer (f6.3) which brings the SCT telephoto to around F4. Any idea ,what I can do to bring it to focus in visual. I am using 1 1/4 eyepiece and canon camera adapters.
Jacques
Many thanks
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