2011/12/14 Richard Knoppow <dickburk@xxxxxxxxxxxxx>: > Kodak used a backing on many of its motion picture films called RemJet. It > was also a lubricating and anti-static film. It was removed in automatic > processing machines by a high pressure spray or jet of water, hense the > name. This was used on Kodachrome but AFAIK no other still film. In fact, > Kodak seems to have discontinued it on most of their motion picture stock. I > think Kodak still has data sheets on their motion picture films on the web > site and that may tell the tale. Remjet can form a gummy mess in processing > machines not designed for it so processors tend to avoid Kodak motion > picture type films even though most no longer have the coating. > I am not sure how much difference there is in ECN (Eastman Color Negative) > and C-41 processing, probably enough to require the correct process. Thank you very much Richard for the explanation. Vision3 250D and T are current Kodak motion picture films, they do have an acetate safety base with rem-jet backing according the film technical data sheet, it requires a dedicated machine because regular C-41 machines have problems with the film as you wrote. It seems the process is pretty similar regarding the C-41, however I read some users (using the film for still cameras) comments saying results are poor with C-41 and very good to excellent with the right ECN 2 process. Carlos --- Rollei List - Post to rollei_list@xxxxxxxxxxxxx - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe' in the subject field OR by logging into www.freelists.org - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field OR by logging into www.freelists.org - Online, searchable archives are available at //www.freelists.org/archives/rollei_list