AndyH
Member
In my understanding, the spacing between frames could be a bit off and the pressure of the pressure plate somewhat different due to the different thickness of the film (no packing paper.) Not sure how that influences film flatness.
I have to say, I never used 120 film in an A24 back - if yours works without modification, obviously no need to change!
I don't see how the film spacing would begin to be affected until at least the second half of the roll. The backing paper isn't that thick. There's always another inch or so of film left on my exposed 120 rolls anyway, so a little "crawl" wouldn't knock my last exposure off the edge. As to film flatness, I know that my Rollei has two settings for the pressure plate, but the Hasselblad backs seem identically constructed to me. The little side channel seems to aid in this. I do remember reading on one discussion board that no adaptations were necessary.
When I get this one working, I'll report back. At $200 per back, as opposed to about $50, it's worth the experiment.
Andy