[telecasterguru (Frank)]

I have a 10" dob that I want to use for lunar photography using my Canon eos 350d.
What do I need to buy to connect the camera to the dob?
Also I want to very shortly buy a 10" or 12" SCT to start on deep space photography. Could I use the same mounts to attach the camera to both the dob and the SCT?
Would there be focusing problems with the Canon on the dob and if so how would they be overcome?

Thanks for any help.