Ringfoto Autozoom

marketed in 1973-74

silent super 8 cartridge

lens: ?

zooming ratio: 2x

focusing: manual

rangefinder: semi auto with Focus-Matic (1)

zooming: auto and manual

filter size: ?

viewfinder: single-lens reflex with adjustable eyepiece

viewfinder information: ?

exposure: fully auto exposure control; not TTL Electric Eye

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

CCA filter: built-in 85A filter, with filter cancellation key

filming speed: 18 fps

shutter opening angle: <180 degrees

sound: no

remote control socket: no

cable release socket: no

movie light socket: kodak type

film counter: yes

handle: retractable

battery check button: yes

film drive motor: DC micromotor

power source: 4 x AAA batteries only

weight: circa 500 g

dimensions: ?

tripod socket: 1/4"

made in Japan by Bell & Howell