The Darkroom Cookbook Forum

There are quite a few reversal formulas around. Have you tried Dignan's Divided first developer for b/w transparencies?? Another set of formulas is: https://www.ilfordphoto.com/reversal-processing/ The Ilford reversal chemistry works fine. there are formulas for the developers mentioned. And you can...

If you are still interested in C-22, I have the formulas I used some years ago. You will have to mix it yourself from bulk chemicals in order to process C-22 as no C-22 prepared chemicals are available as far as I know. I have very limited experience with color negative, I used primarily Ektachrome ...

Decades ago I experimented with "divided developers". Mr. Farber was publishing formulas for it, Divided D-76 and a phenidone version of it. Unfortunately, for me, the Phenidone D-76 I tried simply did not work. The films have changed so much in 50 years. I tried FX-37 single solution whic...