Naigai TL-3 Synchro Power Zoom

marketed about 1969

silent super 8 cartridge

lens: Shinkor Zoom f: 1.8 \ F: 11-33 mm

zooming ratio: 3x

focusing: manual

zooming: auto and manual

filter size: ?

viewfinder: single-lens reflex with adjustable eyepiece

viewfinder information: exposure meter, battery indicator

exposure: fully auto exposure meter; TTL EE, CdS cell

film speed: auto for 25/40 and 100/160 ASA (daylight/tungsten)

ASA notching: 1-pin

CCA filter: built-in 85A filter, coupled with movie light socket

filming speed: 18 fps

shutter opening angle: <180 degrees

sound: no

remote control socket: no

cable release socket: no

movie light socket: kodak type, CCA filter key

film counter: yes

handle: fixed, chamber for batteries

film drive: DC micromotor

battery chek button: yes

power source: 4 x AA \ 1 x PX13 or PX625 for light meter

weight: without data in the manual

dimensions: without data in the manual

tripod socket: 1/4"

made in Japan by Shinsei Optical