This developer has been particularly designed for use with Commercial and Process films to produce negatives of brilliant contrast.
Hot Water (125F or 52C) | 750 ml |
Metol | 5 g |
Sodium Sulfite, anhydrous | 40 g |
Hydroquinone | 6 g |
Sodium Carbonate, monohydrated | 40 g |
Potassium Bromide | 5 g |
Water to make | 1 L |
Do not dilute for use. Normal developing time, 4 to 6 minutes at 68F (20C).
From Ansco Formulas for Black and White Film by GAF, 1948 – Formulas are provided for historical reference. They may not work well with modern films and papers. Some of the chemicals can be dangerous. As with all photographic processes, be careful.