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| Darkroom: Film, Processing & Printing Traditional film, film processing, lab processing, chemistry, paper, traditional printing processes and conservation. |
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2-Feb-2000, 06:51
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Join Date: Apr 1999
Posts: 359
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FX-15, speed increasing?
I mixed my first batch of FX-15 and was expecting a speed increase, because of t he Phenidone. Surprise, I got a speed decrease of one stop compared to D-76H. Wh en developed to normal contrast, the EI that produced a Z 1 density was 125. I w onder if my mixing of the Phenidone was the problem. I had difficulty disolving it and had to heat the water (distilled) to almost boiling. Anyone tried this or other FX developers?
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