Porst D3 Motor

marketed in 1976-77

super 8 mm film

lens: ?

screen size: 100 x 136 mm

lamp: 10 W, 6 V

reel capacity: 120 m

film loading: manual threading

film transport: auto, by motor

projection speed: 16-24 fps, variable speed

variable speed control: by rheostat

frame counter: ?

sound: no

film drvie motor: DC micromtor

power source: 115-120 V AC, 50/60 Hz, 20 W

weight: ?

dimensions: 240 x 245 x 420 mm

made in France by Prestinox