Mamiya HM402 120/220 Film Back
The Mamiya HM402 120/220 Roll Film Magazine with Insert for the 645 AFDIII permits rapid changing of film - even mid-roll. This unique back allows you to easily switch from 120 to 220 by merely rotating the pressure plate. No need to worry about your film - it's held completely flat.
Load your film, insert it into the camera, hit your shutter release button and watch the film automatically advance to the first frame. No more searching for a film start point as in cameras from 20 years ago. At 2 frames per second, the coreless motor advances the film accurately from frame to frame. Imprinting of exposure data is available with this back.
Each back features an LCD panel with a button that reveals film info with a simple push. Whether the back is on the camera or not, data is viewable - and is back-lit for low-light scenarios.
Key Features
- The dark slide is locked when the Roll Film Magazine is not attached to the camera to prevent accidental exposure
- The shutter cannot be released when a magazine is attached to the camera, unless the dark slide is withdrawn
- The magazines cannot be removed from the camera unless the dark slide is insert
- The shutter cannot be release without a battery inserted in the magazine
