Rollei SL 81

marketed in 1970

production: 1970-1972

silent super 8 cartridge

lens: Schneider-Kreuznach Cinevar f: 1.8 \ F: 10.5-32 mm

zooming ratio: 3x

focusing: manual, 1.5 to infinity

rangefinder: aerial

zooming: manual

filter size: ?

viewfinder: single-lens reflex with adjustable eyepiece

viewfinder information: aperture scale

exposure: automatic exposure control; TTL EE, CdS photocell

EE lock: no

film speed: auto for 25/40 and 100/160 ASA only (daylight/tungsten)

CCA filter: built-in 85A filter, filter retracting key

filming speed: 18 fps, single frame

shutter opening angle: <180 degrees

sound: no

remote control socket: no

2 cable release sockets: single frame and continuous running

movie light socket: kodak type

film counter: yes

handle: fixed, chamber for penlight batteries

battery check button: ?

film drive motor: DC micromotor

power source: 3 x AA batteries only

weight: 750 g

dimensions: 62 x 164 x 205 mm

tripod socket: 1/4"

made in Germany by Bauer