Feature: Install the converter on the 135 roll film canister, you can use 135 film in the 120 camera to take wide format pictures. And take twice as many pictures as the original 120 film.
 
Compatible with: 120 Medium Format Camera, such as Pentax, Rolleiflex, Mamiya, Hasselblad, Makina, Bronica, etc...
 
Material: Plastic