Suwanica Mark IV Electro Zoom

marketed in 1971

silent super 8 cartridge

lens: Suwanica Super f: 1.8 \ F: 9-36 mm

zooming ratio: 4x

focusing: manual, microprism

zooming: auto and manual

filter size: ?

viewfinder: single-lens reflex with adjustable eyepiece

exposure: auto and manual exposure control; TTL Electric Eye

film speed: ?

CCA filter: built-in 85A filter (1)

filming speed: 12, 18, 24 fps

shutter opening angle: <180 degrees

sound: no

remote control socket: yes

cable release socket: yes

movie light socket: screw type

film counter: yes

handle: retractable, chamber for penlight batteries

battery check button: yes

film drive motor: DC micromotor

power source: 4 x AA batteries \ 1 x PX13 button cell for light meter

weight: ?

dimensions: ?

tripod socket: 1/4"

made in Japan by Cosina

• (1) Automatically cancelled with loading of a daylight type film cartridge; manual cancellation is possible with filter key of movie light socket.