The Rollei R3 film has three layers to allow its wide ISO range with the dedicated Rollei developers (film and developers are Maco really), according the EI you shot you could obtain the best results using the developer for low and "normal" speed or the developer for high speed, each developer has different effect on the different layers. If my memory is good, the regular ISO speed for the R3 is ISO 400 if you develop it with a general film developer; BTW the name R3 is due to the three layers.- All the best Carlos --- Laurence Cuffe <cuffe@xxxxxxx> escribió: > Dear All > I shot a roll of Rollei R3 film shortly after it > came out. With one roll I tried using a piece of > overexposed slide film inside the camera as an IR > filter and the results were a failure. I dumped the > film in a corner of the darkroom and didn't look at > it till today. I picked it up for my daughter to use > to practice loading 120 into a developing reel and > discovered that the film is delaminating big time. > Its separating into three layers, two thin outer > layers one on each side, one of which seems to > contain the image and a central more rigid > transparent layer. > Has any one else encountered this? One thing I > should stress is that this was not by any manner of > means normal film storage conditions. Humidity > probably cycles 50-100% and there is probably a > significant amount of airborne chemistry from time > to time. > Any thoughts welcome > Larry Cuffe > --- > 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 > > ____________________________________________________________________________________ ¡Sé un mejor besador! Compartí todo lo que sabés sobre besos. http://ar.yahoo.com/promos/mejorbesador.html --- 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