Quote Originally Posted by BetterSense View Post
The F4 body has a program mode, so obviously it can set aperture. It might force you to turn the aperture ring when you use the more-manual modes, though.
I got it wrong then, I thought you meant to manually set the aperture on the body.

Quote Originally Posted by Gerald C Koch View Post
I would not assume anything but rather check the resolution of both types of lenses. Due to the limitations of the digital sensors lenses for these cameras can have lower resolution.
My understanding is the digital sensor has higher resolution than film --> higher lens resolution. No?