AFIK there is no 220 film made, Ilford has not made 220 for many years, Kodak recently dropped their last 220, and I don't think that Fuji make any, certainly none is made in black and white, so it is 120 or nothing, I think that the demand was so little and cost of production was higher than 120, so it became not worth making, as far as developing, with Patterson and Jobo tanks you can develop 2 rolls of 120 at a time, just make sure that the first roll is wound to the center of the reel. then load the second roll until it is just to the end of the roll, I do this very often, and with rodinal at 1/50 it works fine the same amount of Rodinal, or any other developer, develops the 2 films as well as the one.
Richard
Last edited by Richard Gould; 23rd February 2016 at 10:38 AM.
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