in agreement with your comment - after my Pan-X test - I too was beginning to think that D19 is just not active enough. I've got a good image starting (after using hypo to clear the base silver) but only at 50ASA with 12mins of development. The 100 ASA exposure is unusable.
(With regards your 10 minutes rule - I absolutely could not get noticeable fogging with Tri-X. Pan-X is another story.)
I was loath to start using higher temperatures but I might give it a shot.
Working out the right relationship between developer strength/time and hypo qty does look slightly like trial and error. But I got nothing useable in Pax-X until I added it.
Even though it did not seem to suit Tri-X specifically, I'm not sure why you say hypo should be avoided though, as even Kodak put it in their d94a. It's also what what i can see in every reversal recipe in the literature.
Last edited by mr.datsun; 03-18-2013 at 06:21 AM. Click to view previous post history.