Search found 3 matches

by David Malott
Fri Jul 24, 2009 12:15 pm
Forum: The Digitaltruth Forum
Topic: Separation of film emusion from base
Replies: 6
Views: 6843

Re: Separation of film emusion from base

Unfortunately, so far the supplier denies any other reports on the phenomenon and the manufacturer has yet to respond. I've never seen a film behave like this unless it was abused during processing.
by David Malott
Fri Jul 24, 2009 7:14 am
Forum: The Digitaltruth Forum
Topic: Separation of film emusion from base
Replies: 6
Views: 6843

Re: Separation of film emusion from base

Thanks for your attention to this matter Keith. We process the film in a small tank in D19 and rapid Fixer. The problem occurs before developing though. Even when unrolling the film from the bulk roll, separation of the emulsion has occured. It seems to happen at the ends of the film strip but can o...
by David Malott
Mon Jul 20, 2009 1:28 pm
Forum: The Digitaltruth Forum
Topic: Separation of film emusion from base
Replies: 6
Views: 6843

Separation of film emusion from base

In our lab we've enIountered a problem with a new 35mm ortho film we're trying (MACO ORT25c), where the emulsion separates from the base. This happens before or during developement. I've never seen this occur with any film, roll or sheet format. Any comments?