If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
diff between pro Tmax100 and Tmax100 Pro
What is the difference betwee professional Tmax100 and Tmax 100
professional film? I am using 4x5 and notice that the developing time has changed. Is this the same for 120 film. I have some older film that has been refrigerated and just noticed the change. |
#2
|
|||
|
|||
diff between pro Tmax100 and Tmax100 Pro
"Gary Banuk" wrote in message ... What is the difference betwee professional Tmax100 and Tmax 100 professional film? I am using 4x5 and notice that the developing time has changed. Is this the same for 120 film. I have some older film that has been refrigerated and just noticed the change. According to Kodak the difference is in the overcoating. All film has a thin coating of gelatin over the emulsion to protect it from abrasion. Since the developer must penetrate this layer it affects developing time a little. Some of the differences in the charts are simply from retesting since reportedly T-Max films have actually been made in the new facility for some time. As far as performance there seems to be no difference. -- --- Richard Knoppow Los Angeles, CA, USA |
Thread Tools | |
Display Modes | |
|
|