Quote Originally Posted by jim appleyard View Post
I'm printing in a darkroom, (is there another way?). I get an EI of 50 when shooting PF in 35, but only 20 when shooting it in 120 size. I've "tested" my Bronicas against hand-held meters and my 35's with a gray card and all are withing 1/2 stop of each other. I think PF in 120 is an entirely different beast than in 35, but once I worked out the EI, no problem.
I meant on graded or VC paper, etc. Soooooorrry!