3M 7080 Synchro Zoom
marketed in 1973
silent super 8 cartridge
lens: Shinkor 8X Zoom f: 1.8 \ F: 8-64 mm
zooming ratio: 8x
focusing: manual, microprism
zooming: auto and manual
filter size: ?
viewfinder: single-lens reflex with adjustable eyepiece
viewfinder information: exposure meter, battery check lamp, film advance indicator
exposure: automatic exposure control; TTL Electric Eye
EE lock: yes
film speed: auto between 25 and 250 ASA (according to manual)
CCA filter: built-in 85A filter
fading: manual fade in/out
filming speed: 18, 24, 36 fps, single frame
sound: no
remote control socket: yes
cable release socket: no
movie light socket: screw type
battery check button: yes
film drive motor: DC micromotor
power source: 4 x AA penlight batteries or Ni-Cd 1.25 V batteries
external power jack: 6 V DC for recharging Ni-Cd batteries
weight: ?
dimensions: ?
tripod socket: 1/4"
made in Japan by Shinsei Optical
this movie camera is the Nalcom FTL 800