When processing 4x5 negs in a Jobo with PMK Pyro which provides better quality results. The standard tank and 4x5 reels or the Expert Drums. I have heard that PMK oxidizes too quickly in the Expert Drums resulting is insufficient developer available to the negative. Does anyone have any experience or recommendations?

Thanks Mike

-- Michael J. Kravit (mkravit@mindspring.com), August 26, 1999

Answers

I sort of asked this question a week ago. Bostick and Sullivan makes a PMK variation called Rollo Pyro which was jointly developed by Dick Sullivan and somebody in Austria. Rollo Pyro is designed for use in JOBO's. There are some more answers under the question "PMK and Rollo Pyro" in this directory.

Kevin

-- Kevin (kkemner@tateandsnyder.com), August 27, 1999.