Universa Zoom Reflex 540
marketed in 1970-71
silent super 8 cartridge
lens: Cosinon Reflex Zoom f: 1.8 \ F: 8-40 mm
zooming ratio: 5x
focusing: manual
zooming: auto and manual
viewfinder: single-lens reflex with adjustable eyepiece
viewfinder information: f/stop meter
exposure: auto and manual exposure control; TTL EE, CdS photocell
film speed: auto for 25/40, 40/64 and 100/160 ASA (daylight/tungsten)
ASA notching: 2-pin
filter: built-in 85A filter; automatically moved by movie light, with filter switch control
filming speed: 18, 24 fps, single frame
shutter opening angle: