It's not an answer to your question but let me suggest you trying straight
Ziatypes - that is: LiPd as the metal + Ammonium Iron(III) Oxalate as
sensitizer (and maybe adding a drop or two of Gold Chloride) - for
blue/black prints. It's truly wonderful. I prefer much the print-out version
and I believe that AFO is a better iron sensitizer than FO (because it's a
well-defined, easy to obtain and not-PIA-to-mix compound)
Regards,
Loris.
-----Original Message-----
From: Camden Hardy [mailto:camden@hardyphotography.net]
Sent: 12 Temmuz 2006 Çarşamba 20:58
To: alt-photo-process-l@usask.ca
Subject: Pt/Pd Development
There's a recipe out there to add potassium phosphate monobasic to potassium
oxalate developers for blue-black tones, which I would like to try.
However, Photo Formulary's only got potassium phosphate dibasic.
Does this matter? Can I get away with using dibasic instead of mono?
What's the difference?
Received on 07/12/06-02:00:48 PM Z
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