Please confirm or correct.
I have found the film to flange (film plane register) distance for the mamiya 645 cameras listed on the web at 63.3mm.
I do not have a body but would like the correct figure for a project I am working on.
I am also assuming that this distance is measured from the film plane to the front of the lens mounting flange on the body of the camera.
Please correct me if I am wrong or confirm the info above.