122m (400 ft)
Two. Located at each side of magazine, which is divided longitudinally. Both lids are lug-and-dog locked. Hinged at rear.
To open. Depress red button behind door lock; rotate lock counterclockwise toward A/O (Auf/open); lift.
1. Subtractive footage counter
2. Footage counter roller guide
3. Feed throat slot
Right side. (Magazine throat should be at Loader’s right, with magazine catch up.) Film (wound emulsion ...