I purchased a used Phaseone 645 DF and found out my Mamyia 645 AF lenses will not auto focus when attached to the body. I am thinking of purchasing a used Mamyia 645 DF (or older model of the AF line) body. I am just not sure if the AF autofocus lenses work on the DF Body. I know they will work for the other AF bodies (AFD, AFDii, and AFdIII). Any help is greatly appreciated.