Hitawa Super 8 500
marketed in 1974-75
silent super 8 cartridge
lens: f: 1.7 \ F: 8.5-42.5 mm
zooming ratio: 5x
focusing: manual, 1.2 m to infinity
zooming: auto and manual
filter size: ?
viewfinder: single-lens reflex with adjustable eyepiece
viewfinder information: exposure meter, under and over-exposure warning signal,
exposure: auto and manual exposure control; TTL EE
film speed: ?
CCA filter: built-in 85A filter; coupled with movie light socket
filming speed: 18 fps
shutter opening angle: <180 degrees
remote control socket: no
cable release socket: yes
movie light socket: screw type
handle: fixed, chamber for penlight batteries
battery test button: yes
film drive motor: DC micromotor
power source: 4 x AA batteries
tripod socket: 1/4"
made in Japan by Toho Giken