New Pyro developerfrom "Creative Monochrome Ltd." : LUSENET : Large format photography : One Thread

I've just received a complimentary pack of their new CM Pyro dev. It comes in powder form but are premeasured in their respective containers A & B all you need do is add the required amount of de-ionised water(125ml to each bottle). Recommended dil. is 1 part A & B to 38 parts of water. Dev. time is 7min. with most films of ISO 50-400. Controling the contrast by time is not recommended, instead vary the dil. of soln.B. Increase by 10-15% increases contrast, decreasing by this amount decreases contrast. Need for experiment I feel. Comes with an excellent info. sheet two paper filters and protective gloves. For more info. log onto

-- Trevor Crone (, January 14, 2002

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