Bell & Howell TX 57 Compatible

marketed in 1977-78

design: 14??

standard 8 mm \ super 8 mm film

film format change: auto, by slide lever

lens: ?

lamp: ?

reel capacity: 180 m

projection: forward, reverse, still

projection speed: 3, 6, 9, 18 fps

film loading: automatic threading

sound: no

motor: magnetic motor

power source: 120 V AC, 60 Hz,

weight: ?

dimensions: ?

made in Usa by Bell & Howell