garysamson said:
Ryan,
The EFKE PL 100 developed in Sandy King's Pyrocat formula is a great film to use for contact printing on AZO. Consider giving it a try.
Gary
Is there somewhere I can find the correct way to mix the Kings Pyrocat formula for Efke 100 film? I did a basic seach and came up with this. Also, I develop my sheet film in trays, I see different formulas for if someone develops in a Jobs, trays, ect. Thanks for your help, I am a learning student!
Pyrocat-HD
Stock Solution A
Distilled Water (125 degrees F) . . . . . . . . 75 ml
Sodium Metabisulfite. . . . . . . . . . . . . . . . . 1 g
Pyrocatechin . . . . . . . . . . . . . . . . . . . . . . . 5 g
Phenidone . . . . . . . . . . . . . . . . . . . . . . 0.2 g
Potassium Bromide . . . . . . . . . . . . . . . . 0.2 g
Water to make . . . . . . . . . . . . . . . . . . . 100 ml
Stock Solution B
Distilled Water . . . . . . . . . . . . . . . . . . . . 70 ml
Potassium Carbonate . . . . . . . . . . . . . . 75 g
Distilled water to make - - - - - - - - - - - - - 100 ml
To make a standard working solution, mix 1 part A with 1 part B with 100 ml water. Pyrocat-HD is not subject to problems with uneven development, so agitation can be reduced to once per minute or less. 2.5 grams of Metol may be substituted for the Phenidone.