Archived posting to the Leica Users Group, 1999/01/07
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Hi John I use the data developed by John Sexton for Tri-X and HC110. It is published in Ansel Adams book "The Negative" 1981. I have attended the AA workshops and it can give you compete control over Tri-X. I make it fresh fron the syrup 1:32, single use.. Regards Bill