Dignan developerобнаружено два рецепта проявителя приписываемые Patrick Dignan
первая версия из книги P. Dignan, “The Chemistry of Photography Vol. II (Preston publ.: Niles, IL) 1987, p.24.
This is a reliable formula that produces consistently good results with different brands of C-41 film. Always test the film you wish to process using the MacBeth chart as a guide and evaluate your results carefully.
Water 80-90F 500 ml
Sod. Sulfite anhyd. 4.7 g
Antical #3 1% solution 100 ml
Pot. Carbonate anhyd. 38 g
Pot. Iodide 0.2% soln. 5 ml
Pot. Bromide 1.5 g
Hydroxylamine sulfate (HAS) 3.9 g
CD-4 5.0 g
Water to make 1 liter
Set pH 10.0 @ 80F using sulfuric acid or sod. hydroxide 10% solutions. Raising pH to 10.1 produces somewhat snappier negatives.
Shelf life 1 month for unused developer. At least 1-2 weeks for partially used developer.
Note: Sod. sulfite is identical in action to sod. metabisulfite (cf. D. Neville, SuperBull, #22, p.

. If desired, the quantity specified can be adjusted to allow for the difference in molecular weight.
Источник
https://docs.google.com/View?id=dhb94mc ... hxcf&pli=1=====================================================================
есть и другая версия:
Water 800 mL
Potassium Carbonate 37.5 g
Sodium Sulfite 4.3 g
Potassium Iodide 2 mg
Potassium Bromide 1.5 g
Hydroxylamine Sulfate 2 g
Anti-Cal #3 2.5 g
CD-4 4.8 g
Water to make 1 L
pH 10
источник
http://groups.google.com/group/rec.phot ... fe01d60fd6