Manufactured:  Eastman Kodak Company, Rochester, New York, USA

Year:  1955-1960.

Material: Plastic with aluminum trim;  the texture of the finish is called 'Kodadur'.

Model: Kodak Duaflex IV.

Lens: Kodar F / 8.

Focal length: 72mm.

Shutter:  1/40 sec.

Aperture: F/8,F/11 or F/16.

Effective distance: 3 feet to infinity.

Movie:  12 exposures of 6x6cm.

Weight: 470 grams.

Dimensions:  (73mm) wide, 4.70″ (117mm) high, and 3.0″ (76mm) deep closed.