Porst Reflex ZR 48

marketed in 1971-72

silent super 8 cartridge

lens: f: 1.7 \ F: 8-48 mm

zooming ratio: 6x

focusing: fixed

zooming: auto and manual

filter size: ?

viewfinder: single lens reflex-type with adjustable eyepiece

exposure: auto and manual exposure control; TTL EE, CdS photocell

film speed: auto for 16/25, 25/40, 40/64, 64/100, 100/160,160/250 ASA (daylight/tungsten)

ASA notching: no pin = steps

backlight control button: yes

CCA filter: built-in 85A filter

filming speed: 18 fps, slow motion (32 fps), single frame

shutter opening angle: <180 degrees

sound: no

remote control socket: yes

2 cable release sockets: single frame, continuous runing

movie light socket: screw type

film counter: yes

handle: fixed, chamber for penlight batteries

film drive motor: DC micromotor

battery check button: yes

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

weight: ?

dimensions: ?

tripod socket: 1/4"

made in Japan by Chinon

• same as Chinon Colt series