I've decided to go with a P45 back for a Mamiya 645 system, but have yet to acquire the camera. Many varieties of the 645 out there -- Pro, AF, AFD.... maybe more?
I'm assuming the image quality will be the same with all, other than the convenience of autofocus in the later models. Anything else to consider?
Also... Mamiya similarly has 2 or 3 varieties of the 120 Macro lens out there. Opinions about any?
Many thanks
dh