Cosina Cosinasound 50 M

marketed in 197?

sound and silent super 8 cartridge

lens: Cosinon Macro Reflex Zoom f: 1.8 \ F: 8-40 mm

zooming ratio: 5x

focusing: manual

macro focusing: yes

zooming: auto and manual

filter size: ?

viewfinder: single-lens reflex with adjutable eyepiece

exposure: auto and manual exposure control; TTL EE

film speed: auto for 25/40 and 100/160 ASA only (daylight/tungsten)

CCA filter: built-in 85A filter

filming speed: 18 fps

shutter opening angle: <180 degrees

sound: single-system, magnetic recording on super 8 film

recording level control: auto

sound sockets: Microphone and Monitor

remote control socket: ?

cable release socket: no

movie light socket: yes

accessory socket: screw type

film counter: yes

handle: fixed, chamber for penlight batteries

battery check button: yes

film drive motor: DC micromotor

power source: 6 x AA batteries only

external power socket: 9 V DC

weight: 1200

dimensions: 80 x 224 x 225 mm

tripod sokect: 1/4"

made in Japan by Cosina