[OLS]

I THINK, from what little I know, that there is no reason to think they may be fodder.
Certain lenses may be fodder, but I think a lens with the proper mount system, would
only affect your framing and what the camera spit out relative to what the photographer
THINKS she took a photo of. That and of course, functionality of automated processes
that might vary camera family to camera family.

But MAN, am I ever the wrong person to ask. I just emailed B&H about something,
which I think you could also do....or Adorama. Someone there could help, in the
interest of selling her a full-frame soon. And of course, someone HERE will know better.
I am just the one here NOW, lol.

Based on what I see in the Lens section of Canon at B&H, it WILL indeed be a crap shoot.
Some winners and some losers. Some lenses say 'fits all digital cameras' and some say
'for film and digital SLR cameras' and some say 'for select digital cameras'.