> "modern films" are you referring to Tgrains/coreshell?(posted 8489 days ago)Not necessarily; I've found HP5+ to behave very much like a T-grain type film, needing what amounts to practically "heroic measures" to get any really significant changes in curve shape. I'd expect FP4+ to be about the same.
I think the only "old" film available is the new Bergger BPF 200.