It's interesting that the two Scientists on here both like TMY-2.. Hummm.
How critical is the processing? I've run E-6, so I can hold temp to 1/2 deg. Is it that much better than HP5? Semilog please chip in on this.
If you can deal with E-6 2TMY won't present a problem. It is easier to under- or overdevelop than non T-grain films, is all.
I strongly suspect that this lack of
development latitude has been erroneously confused by many users with a lack of
exposure latitude, or a lack of DR.
Tonality is to my taste but it might or might not be to yours. In my case I keep going back to negative scans that I really like and looking at the metadata and, lo and behold, it's 2TMY.
Unlike my attempts 15 years ago with the original TMY and D76 or HC110, the 2TMY and XTOL combination hasn't got mealy grain. The grain is hard edged and acute —*but amazingly fine for a 400 ISO film. I think of it as Plus-X for Seattle (where there is 2-4 stops less light than in SF, 6+ months a year)
Native speed in XTOL is (in my hands) true ISO 400, and Father Kodak's recommendation, that the film can be shot at 800 with no change in dev, is *almost* true. I'd say 640 with no change in dev, 800 *if* your metering is bang-on. But you better not be low by another -1/3 if you follow that recommendation...
I don't personally like 2TMY in rodinal, but that's on 135. 120 might be a different story. So far all of the 2TMY I've shot has been developed in XTOL. I've tested full strength, 1+1, 1+3. At ISO400 to 800 I've settled on 1+1.
I haven't pushed the film past 1600 but others here have and they've gotten good results. TMAX developer, or XTOL undiluted seem to be the consensus weapons of choice.
Roger and Frances published a
very useful review of this film. This comment of theirs is particularly descriptive, and accurate:
The new film has a lot of “sparkle”—a very high MTF at relatively low frequencies—without excessive contrast.