Comments: These times are for roll films in small tanks, optimized for a diffusion enlarger.
For PMK and PMK+, agitation is for first 30 seconds, then 5 seconds each 30 seconds thereafter. For all others, agitation is for first 30 seconds, then 10 seconds each minute thereafter.
Water (125 F or 52 C) - 750.0 ml
Metol 1.5 grams
Hydroquinone 6.0 grams
Phenidone 0.25 grams
Sodium Sulfite, anhydrous - 100.0 grams
Borax 2.5 grams
Potassium Bromide - 0.5 grams
Add cold water to make - 1.0 liter
This developer is G.W. Crawley’s answer to D-76,
giving greater speed and more compensation.