The miniature 35mm camera was first marketed successfully by Leica in the mid-1920's. There was clearly a need not only for a small versatile camera, but also a need to utilize the vast production of 35mm film by several manufacturers which normally went to movie making.
It is interesting to note that in 1928 there was no standard 35mm still format although Oskar Barnack had committed to the 24mm x 36mm frame size by 1925. Q.R.S. decided to use a 24mm x 32mm frame size in the Kamra. This format was not to appear again in any camera until 1947 when, for equally obscure reasons, Nikon used it in their newly designed rangefinder camera. The world having forgotten the Kamra, the 24mm x 32mm frame became know as the "Japanese format" by the late 1940's though it soon disappeared altogether by 1952. However, it was to appear one more time but in a very different camera design - the digital SLR.
The Kamra has a fixed-focus Graf 40mm f/7.7 lens and a single speed shutter operated by a crank that also advances the film. The crank was made of brittle die cast white metal and is usually found broken if not lost as you can see in this example.
This example arrived with five cassettes and in one, a roll of Dupont panchromatic B&W film. Most of the salvageable frames are shown here. Remarkably, they were taken in 1939 or 1940 at the New York World's Fair with even a side trip to St. Patrick's cathedral in Manhattan. The frames were digitized and processed with Photoshop since the original images are very degraded and were poorly exposed in the first place some 68 years ago. None the less, they are presented here along with the original camera.












