marketed in 197?
silent super 8 cartridge
lens: f: 1.8 \ F: ? mm
zooming ratio: 2x
focusing: fixed
zooming: manual
filter size: ?
viewfinder: not reflex, external
window
exposure: fully auto exposure
control;
not TTL EE, CdS cell
film speed: ?
CCA filter: built-in 85A filter;
coupled with movie light socket; not automatic cancelation with daylight
cartridge, only manual cancelation with filter key
filming speed: 18 fps
shutter opening angle: <180 degrees
sound: no
cable release socket: ?
remote control socket: ?
movie light socket: screw type
film counter: 1-50 ft
handle: fixed, chamber for penlight
batteries
film drive motor: DC micromotor
battery check button: no
power source: 4 x AA batteries
weight: ?
dimensions: ?
tripod socket: 1/4"
made in Japan by Kohka