How do you identify sheet film? You put unique numbers on the film holder, but how can you identify which sheet of film came from any particular holder? You may be able to identify the film by taking notes and knowing the subject. But, what if you make several exposures of the same scene, say using different filters? How do you know which filter was used on each sheet?
We hit this impasse many years ago and I came up with a simple solution that has worked for us for years. All you have to do is file a notch code into the film loading flap. We have used this system to number over one hundred 4×5 holders. Want to learn how to modify your film holders? Take a look at “A QUICK & EASY SHEET FILM NUMBERING SYSTEM” for the details.
Hope you find this helpful. . .