Archived posting to the Leica Users Group, 1999/08/17
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]George Huczek wrote: ><snip> > I am currently working quite a bit with PMK pyro, and have been able to > keep its speed up by adding a pinch of amidol to the working strength > developer just prior to processing. ><snip> > I think I remember reading somewhere that Edward Weston used to add > dissolved amidol to his ABC pyro as well, just before tray processing sheet > film. It really does help to keep the film speed up. ><snip> WOW!!!!!! Mark Rabiner