Mod Film for use in super old cameras (620 film)

Step 2 Comparing the film types

As mentioned, 620 film is hard to get and super expensive. 120 film is too big to fit in the camera, but has the same focal length characteristics. the first image shows the differences in the diameter of the film. At 20$ for 10 pictures, + processing its ridiculous. with this mod, you can drop the 20$ to 4$, much more manageable.