Canon Auto Zoom 318M - Model Black
marketed in March 1972
production: 450,000 units (1)
silent super 8 cartridge
image size: 4.2 x 5.7 mm
lens: Canon Zoom Lens C8 Macro f : 1.8 \ F: 10-30 mm
composition: 11 elements in 9 groups
zooming ratio: 3x
focusing: manual, 1.5 m to infinity
rangefinder: aerial
macro focusing: 0.225 m from film plane (field of view: 75 x 104)
zooming: auto (5.5 sec, coupled to film drive during shutter release) and manual
filter size: 40 mm
viewfinder: single-lens reflex type with adjustable eyepiece: -3 to +1 diopter
viewfinder information: under-exposure warning signal
exposure control: automatic exposure control; TTL EE, CdS photocell
metering range: 160 ASA, f/1.8, 18 fps - 25 ASA, f/22, 18 fps
film speed: automatic for 25/40 and 100/160 ASA only (daylight/tungsten)
ASA notching: 1-pin
CCA filter: built-in 85A filter, automatically cancelled with loading of a daylight type film cartridge
filming speed: 18 fps, single frame
shutter opening: 160 degrees
sound: no
remote control socket: no
cable release socket: single frame
movie light socket: screw type
film counter: yes
handle: retractable
battery check button: no
film drive motor: DC micromotor
power source: 3 x AA batteries only
battery check button: no
weight: 470 g
dimensions: 60 x 80.6 x 172 mm
tripod socket: 1/4"
made in Taiwan ROC by Canon