Double 8mm movie camera with 4.5V electric drive.

Standard model adapted for receiving a special detachable exposure meter, with light level seen through viewfinder. Zeroing the pointer my means of an external lever , corrects camera diaphragm to the right value. very rare. Forerunner of the further Avrora with the same system built-in a single unit..

Lens T40 2.8/12.5mm

Fixed speed 16fps