- 120 roll film back for entire RZ67 System
- Ten 6x7 format frames per roll
- Complete back consisting of Shell, 120 Insert, and Darkslide
- Built-in darkslide holder prevents loss of darkslide while shooting
- Locking darkslide helps prevent accidental exposure of film
- Removable from and attachable to camera mid-roll
- Easy quick detach lever with safety catch
- Integral ISO setting dial conveys film speed to camera/AE prism finders
- Built-in film box top holder
- Frame advance driven by camera body mechanisms
- Rotates 90 degrees for easy vertical frame shooting
- Dual frame counters: one for horizontal shooting, one for vertical shooting
- Easy quick detach lever with safety catch