Copal Sekonic 290 Dual Smarketed circa 1968
standard 8 mm \ super 8 mm film
film format change: auto, by switch lever
lens: Etalon f: 1.4 \ F: 18-30 mm
lamp: 50 W, 8 V, CRX or CXL
maximum loading: 120 m
projection: forward, reverse
projection speed: variable speed
variable speed control: by rheoestat
film loading: automatic threading
sound: no
motor: magnetic motor
power source: 100V AC, 50/60 Hz, 110 W
weight: circa 5500 g
dimensions 147 x 175 x 285 mm
made in Japan by Copal