Keystone K-714H

marketed in 197?

silent super 8 cartridge

lens: Keystone Keytar f: 1.8 \ F: ? mm

zooming ratio: ?

focusing: fixed

zooming: manual

filter size: ?

viewfinder: not reflex

viewfinder information: ?

exposure: auto exposure control; not TTL EE, CdS cell

film speed: ?

CCA filter: built-in 85A filter

filming speed: 18 fps

shutter opening angle: <180 degrees

sound: no

remote control socket: yes

cable release socket: no

movie light socket: yes

film counter: yes

film drive motor: DC micromotor

handle: detachable

battery check button: yes

power source: 4 x AA batteries \ 1 x button cell for light meter

weight: ?

dimensions: ?

tripod socket: 1/4"

made in Japan by ?