Bolex 7.5 Macrozoom

marketed in 1968

manufactured since 1968 until 1970

silent super 8 cartridge

lens: Bolex Macro Zoom f: 1.9 \ F: 7.5-21 mm

zooming ratio: 2.8x

focusing: manual, microprism

macro focusing: f: 21 mm, 0.13 m, 53 x 40 mm

zooming: manual

filter size: ?

viewfinder: single-lens reflex with adjustable eyepiece

viewfinder information: under and over exposure warning signal

exposure: automatic exposure control; TTL EE

exposure compensation: +/- correction for auto

film speed: auto for 25/40, 40/64, 64/100, 100/160 ASA (daylight/tungsten)

CCA filter: built-in 85A filter, with filter control button

shutter opening angle: <180 degrees

shutter speed: 1/46 sec

filming speed: 18 fps

sound: no

remote control socket: no

cable release socket: yes

movie ligth socket: no

film counter: yes

handle: no

battery check button: yes

film drive motor: DC micromotor

power source: 4 x AA batteries \ 2 x PX13 (1.35 V) button cells for light meter

weight: 1080 g

dimensions: 4.5 x 15 x 21 mm

tripod socket: 1/4"

chassis: aluminium cast

made in Switzerland by Bolex