Universa Instapak Zoom 2500

marketed in 1966

silent super 8 cartridge

lens: Universar Zoom f: 1.8 \ F: 10-25 mm

zooming ratio: 2.5x

focusing: manual

zooming: manual

filter size: ?

viewfinder: single-lens reflex with adjustable eyepiece

exposure: automatic exposure control; not TTL EE, CdS photocell

film speed: ?

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

filming speed: 18 fps

shutter opening angle: <180 degrees

sound: no

remote control socket: no

cable release socket: no

movie light socket: no

film counter: 1-15 m

handle: fixed, chamber for penlight batteries

battery check button: no

film drive motor: DC micromotor

power source: 4 x AA batteries \ 1 x button cell for light meter

weight: 850 g

dimensions: 55 x 85 x 145 mm

tripod socket: 1/4"

made in Japan by Nihon