|
I have the same problem with my GSO 8" dob and canon 600D using the 2" adaptor, so i use a 2x barlow lens I have, which changes the focal point and allows the DSLR to focus.
The other methods work as well but I didnt really want to, or was comfortable at the time in making alterations to the scope such as moving the primary mirror/replacing the focusser.
|