U of S | Mailing List Archive | alt-photo-process-l | Re: pt/pd stops

Re: pt/pd stops

28-29 steps w/ the 31-step tablet (log 2.8 - 2.9 DR) with LiPdCl + FAO
sensitizer (pop pd)....

11 Nisan 2009, Cumartesi, 3:45 pm tarihinde, Christina Z. Anderson yazmış:
> Can someone tell me the greatest amount of stops they have gotten with
> pt/pd? Or put it in terms of logs or DR, if that's how you do it.
> Chris

  • References:
    • pt/pd stops
      • From: "Christina Z. Anderson" <zphoto@montana.net>