Bell & Howell 431-G Autoload - Optronic Eye
marketed in 1965
design: 431-G
silent super 8 cartridge
lens: B&H Zoom f: 1.9 \ F: 11-35 mm
zooming ratio: 3.2x
focusing: manual, aerial
zooming: auto and manual
filter size: ?
viewfinder: single-lens reflex with adjustable eyepiece
viewfinder information: under and over-exposure warning signal
exposure: auto and manual exposure control; TTL EE
film speed: auto between 25/40 and 200/250 ASA (daylight/tungsten) (1)
CCA filter: built-in 85A filter
filming speed: 18 fps, slow motion (36 fps) single frame
shutter opening angle: <180 degrees
sound: no
remote control socket: yes
cable release socket: yes
movie light contact: screw type
film counter: yes
handle: retractable
battery check button: yes
film drive motor: DC micromotor
power source: 4 x AA batteries
weight: 1000 g
dimensions: ?
tripod socket: 1/4"
made in Usa by Bell & Howell
same as Bell & Howell 431, but with fixed and retractable handle
(1) ASA settings: 25/40, 40/64, 64/100, 100/160, 160/250 and 250/400 ASA