Question about Primefocus Photography

I have a mamiya/seckor with the screw mount lens, and I need to know where I can get an adapter for it to connect to a celestron 9.25. All the t-rings I have seen are the bayonet style. I am new to this and wanted to know how easy is primefocus photography? What I would like to be able to do is attach the camera to the scope, center and focus the object, and take the picture, is it that simple or am I dreaming. What kind of pictures can I expect, does anyone have any I could look at. Thanks, Chris

Hi Chris,

I believe that a universal/pentax screw mount T-ring should fit. Also referred to as m42 mount.

Paul