Which brand of digital back that able to support the Pentax 645N AF or the older manual focus 645 system?
As far as I know, there is no digital back that works with these film cameras.
The reason is that they don't have a removable back, just a removable film
insert. Pentax has been flirting with the idea of introducting a 30 megapixel
digital camera to work with their 645 lenses. However, the Pentax rep i spoke to
at photoplus expo indicated that Pentax has not yet decided whether to
produce the camera. I assume that they must have a working prototype,
but i've never heard any confirmation of this assumption. I'm eager to
hear whether anyone reading this thread has any information about their plans.