I want to get the best tonality (ie. the largest latitude) on a negative & still have acutance. Chromogenic films like Tmax CN400 have huge latitude but they don't give me the acutance I want; in the meantime acutance films like TX & HP5 won't have such latitude when developed in acutance developer (rodinal or DK50- I didn't try FX1 yet). So the question is: how to keep both? What about Perceptol: can anyboy coment about it's tonality & acutance when used with TX or PXP?(posted 8529 days ago)