Phil_F_NM
Camera hacker
Phil, not to butt in again, but I fooled around briefly with this lens and my D800 and D700. In both cameras it impacts the AF sensor well in the bottom of the mirror box, and it scrapes along the edge of the box as well. It wouldn't be a matter of just adding the tab.
Any reason why you really, really want to use this lens on digital??
Because of the challenge. It's an amazing lens with very unique properties and nothing like it is available today aside from large format non-retrofocal lenses. There isn't a lens for a 35mm camera which is as well corrected for distortion as these old optics.
I had a feeling the shutter on a digital would be too thick. As for the AF sensor, I saw that narrowing in my D3. Not to worry, there's always film.
I get a meter reading from the F3 with the lens mounted and that's what I want. I can dial in exposure compensation and use the lens in aperture priority mode just like the trick of using the Super Angulon on the M8/9.
Phil Forrest