Bolex 525 XL

marketed in 1975

silent super 8 cartridge

lens: Bolex Vario f: 1.1 \ F: 9-22.5 mm

zooming ratio: 2.5x

focusing: manual

zooming: auto and manual

filter size: ?

viewfinder: single-lens reflex with adjustable eyepiece

viewfinder information: exposure meter

exposure: auto and manual exposure control; TTL EE

backlight control button: yes

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

ASA notching: 1-pin

CCA filter: built-in 85A filte, with filter control switch

shutter opening angle: 220 degrees

filming speed: 9, 18 fps

sound: no

remote control socket: ?

cable release socket: no

movie light contact: kodak type

film counter: yes

handle: fixed, chamber for penlight batteries

battery check button: yes

film drive motor: DC micromotor

power source: 4 x AA batteries only

weight: ?

dimensions: ?

tripod socket: 1/4"

made in Japan by Chinon