Search found 129 matches
- Mon May 04, 2009 9:58 am
- Forum: The Digitaltruth Forum
- Topic: Image link HQ film
- Replies: 7
- Views: 10566
- Thu Mar 05, 2009 2:48 pm
- Forum: The Digitaltruth Forum
- Topic: F-76 equivalents
- Replies: 3
- Views: 7705
Since we have been making this formula and its predicessor, F 60 Film Developer, for thirty years, Ilfords DD-X is very similar to our formula. It is a phenidone HQ formula and does not resemble the Metol HQ formula of KODAK D76. It is much more sophisticated in design and purpose than that 1920s fo...
- Fri Dec 19, 2008 11:02 am
- Forum: The Digitaltruth Forum
- Topic: fixer question
- Replies: 1
- Views: 5163
- Thu Dec 11, 2008 6:57 pm
- Forum: The Digitaltruth Forum
- Topic: Geoffrey Crawley`s new FX-55 Developer Formula.
- Replies: 7
- Views: 15319
- Thu Dec 11, 2008 10:53 am
- Forum: The Digitaltruth Forum
- Topic: Geoffrey Crawley`s new FX-55 Developer Formula.
- Replies: 7
- Views: 15319
- Wed Nov 19, 2008 1:03 pm
- Forum: The Digitaltruth Forum
- Topic: the best developer
- Replies: 12
- Views: 33685
- Mon Nov 17, 2008 5:24 pm
- Forum: The Digitaltruth Forum
- Topic: the best developer
- Replies: 12
- Views: 33685
Hello Gary F 76PLus is not like D 76. F 76 is a phenidone based developer. It is a compensating, fine grain developer. A Gamma One developer provides the widest latitude for processing. Gamma is defined by the longest straight line section of the standard curve. Gamma one is a 45º line originating f...
- Thu Aug 07, 2008 10:30 am
- Forum: The Digitaltruth Forum
- Topic: Copyproof machine developer
- Replies: 4
- Views: 8851
I think you are confused about DTR (Copy Proof). It is no longer available, not at Freestyle or anywhere in a usable format. Any supply of that film or paper are so far out of date to be fogged beyond any use. There were a variety of ACTIVATORS (negative) and DEVELOPERS (postitive) that used to be a...
- Mon Jul 07, 2008 9:56 am
- Forum: The Digitaltruth Forum
- Topic: Copyproof machine developer
- Replies: 4
- Views: 8851
Diffusion Transfer is no longer a vialbe system. There is no paper or film available for years, any inventory that you may have is so far out of date as to be unusable. While i can make the chemical i don't think you want to meet the minimum order i would require to make it. You can call me if you w...
- Fri May 09, 2008 5:55 pm
- Forum: The Digitaltruth Forum
- Topic: Rollei pan 25 and F76+
- Replies: 1
- Views: 4810
- Tue Mar 11, 2008 10:03 am
- Forum: The Digitaltruth Forum
- Topic: do-it-myself
- Replies: 3
- Views: 6915
- Tue Sep 11, 2007 12:52 pm
- Forum: The Digitaltruth Forum
- Topic: Phototherm and Rodinal
- Replies: 13
- Views: 20507
- Fri Sep 07, 2007 10:42 am
- Forum: The Digitaltruth Forum
- Topic: I need Help to develop a T-Max P3200
- Replies: 6
- Views: 10635
- Thu Sep 06, 2007 3:00 pm
- Forum: The Digitaltruth Forum
- Topic: I need Help to develop a T-Max P3200
- Replies: 6
- Views: 10635
- Tue Jul 10, 2007 4:15 pm
- Forum: The Digitaltruth Forum
- Topic: arista film developer
- Replies: 13
- Views: 18982
The reason for the differences in dilution is that we write the CLAYTON label for machine processing and the ARISTA PREMIUM COLD TONE label is written for hand processing. As for the difference between acid and alkaline pH in fixers, it is much a do about nothing. The capacity of the fixer is based ...