Hi all,
I know this is an often asked question with regards to pyro developers, but after sorting through conflicting or confusing information for a few hours here and over the net, I thought I'd simply ask in my own words and see what the community says...
I'm using PMK developer but have only a small amount of TF4 fix left. It costs a fortune to buy TF4 here as it has to be imported (I'm in New Zealand) but Ilford Hypam is easily obtained for cheap.
I see that Hypam has a PH level of 5.5 (as per Ilford's spec sheets) when mixed 1+4 or 1+9, which makes is slightly acidic.
So my questions is: Can I use Ilford Hypam mixed 1+4 with negatives developed in PMK developer? Photographer's Formulary state it "might" reduce image stain, but from the internet searches I've conducted many people say they see no evidence of this?
I'm using Ilford FP4+ and shooting 8x10" sheets.
Your help is much appreciated!
Thanks,
Tim
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