Canon AF310XL-S
marketed in September 1982
sound and silent super 8 cartridge
lens: canon zoom f : 1.0 \ F: 8.5-25.5 mm
composition: 13 elements in 11 groups
image size: 4.2 x 5.7 mm
zooming ratio: 3x
focusing: auto focus, 1.2 m to infinity; no manual focus
AF system: active auto focus system using near infrared light emitting diode (I-RED)
zooming: auto (7 sec), no manual focus
filter size: 43 mm
viewfinder: single-lens reflex with eyepiece fixed at -1.25 diopter
exposure: automatic exposure control; TTL Servo AE with SPC
metering range: 160 ASA, f/1.0, 18 fps - 25 ASA, f/45, 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, with filter control switch
filming speed: 18 fps
shutter opening angle: 217 degrees
sound: single-system, magnetic recording system on super 8 sound film
microphone input: approx 3 K ohm impedance; usable microphone of low impedance type
auxilar input: no
earphone output: no
audio level control: automatic
remote control: no
cable release socket: no
movie light socket: no
film counter: automatic resetting by unloading of a cartridge
handle: retractable, chamber for penlight batteries
film drive motor: DC micromotor
battery check button: yes
power source: 4 x AA batteries only
weight: 820 g
dimensions: 47 x 118.5 x 179.5 mm
tripod socket: 1/4"
made in Japan by Canon