Quote Originally Posted by Alan Johnson View Post
I developed APX 100 for 6min 20C.
Is your 30C a typo?
I do my test charts at 30C in order to speed up testing. Yes, if 7 minutes at 20C is indeed the correct processing time for Xtol stock and Tri-X, then I should repeat this test either with 6 minutes at 20C or 2 minutes at 30C. But looking at the contrast of this neg, I think the threefold increase in dev time alone doesn't explain the huge contrast I got.