Sixon light meter with selenium cell Gossen Germany 1952 with original pouch

Sixon Gossen CF for sensitivity 12 to 800 ASA . Selenium cell, rollo diffuser . The Sixon is a very sensitive, accurate and versatile optical light meter. The meter is suitable for reflecting and incoming light. With comparison table for ASA- DIN . Different versions of the Sixon, The Sixon, The Sixon CF and Sixon Dual are well-known. Actually the same meter, but the CF has added the Color Finder. The Color Finder is fixed in one of the sides of the meter opposite the serrated button. While the Sixon is just the flat meter without CF.