Boots Comet 121
marketed in 1972-73
silent super 8 cartridge
lens: f: 1.8 \ F: 16 mm
focusing: fixed
filter size: fit-on: ?
viewfinder: not reflex
viewfinder information: CCA filter indicator
exposure: manual exposure control
aperture range: f/1.8 to f/22
CCA filter: built-in 85A filter, manual cancelation with filter control switch
filming speed: 18 fps
sound: no
remote control socket: no
cable release socket: no
movie light socket: screw type
handle: fixed, chamber for penlight batteries
camera drive: DC micromotor
power source: 4 x AA batteries only
weight: circa 300 g
dimensions: 45 x 140 x 185 mm
chassis: plastic
made in Italy by Bencini