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