Re: pyro question


Harald Leban (HLEBANPHOT@compuserve.com)
Wed, 07 Apr 1999 14:59:47 -0400


Nachricht geschrieben von INTERNET:alt-photo-process-l@skyway.usask.ca
>I didn't know you'd used ABC+ first in tray and then for rotary. In
tests about a year ago I found that it worked quite differently in the
two methods: tray development produced relatively little stain and a
strongly developed silver image compared to rotary (with development
times adjusted for similar overall contrast). Almost a non-staining pyro
neg that printed fine in Pt/Pd but was very hot for silver, including
VC. This was TXT film btw, I'd have to go back into my notes to see what
other emulsions I tried, and I didn't try with the silver paper you
mention.<

Carl,

my great problem was the HP5+ and also the reason to modify PMK - but this
film comes out of the tray with moderate stain.

Harald



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