• Welcome to Photrio!
    Registration is fast and free. Join today to unlock search, see fewer ads, and access all forum features.
    Click here to sign up

Rollo Pyro timing in CPA

nze

Member
Allowing Ads
Joined
Apr 12, 2004
Messages
714
Location
France
Format
Multi Format
Hi all

A freind of mine start to use Rolo pyro and need tsome start timing for his development. He mostly do silver printing and he looks for timing for:
  1. efke 25
  2. efke 100
  3. Trix
  4. Acros
  5. agfa 100 and 400
He use quite different emulsion but all analog.

Any help will be appreciated.

Best regards