marketed in 1973-74
silent super 8 cartridge
lens: Porst Reflex Zoom f: 1.7 \ F: 11-22 mm
zooming ratio: 2x
focusing: fixed
zooming: auto and manual
filter size: 46 mm
viewfinder: single lens reflex-type with adjustable eyepiece
exposure: auto exposure control; TTL EE, CdS photocell
film speed: auto for 25/40 and 100/160 ASA only (daylight/tungsten)
CCA filter: built-in 85 A filter, with filter cancellation screw key
filming speed: 18 fps
shutter opening agle: <180 dgrees
sound: no
movie light contact: screw type
remote control socket: no
cable release socket: no
film counter: yes
handle: fixed, chamber for penlight batteries
battery check button: ?
film drive: DC micromotor
power source: 4 x AA batteries only
weight: 750 g
dimensions: ?
tripod socket: 1/4"
made in Japan by Chinon