Photography in the United States product introduced by George Eastman in 1884: a flexible, gelatin-coated paper, followed closely by a holder for a 24-frame roll. Soon after this, Eastman introduced Eastman American film, which featured a thin gelatin layer that was removed from the paper backing after development for additional clarity in making prints. In 1888, Eastman's company issued the first easy-to-use, lightweight Kodak camera. It was priced at $25, loaded with a hundred frames, and was almost instantly popular. When the user had used up all 100 exposures, he or she would simply mail the camera back to Kodak, where the used film was
Kodak Stereo Camera photography. The film counter was the countdown type, which would be manually set when film was loaded according to how many pairs the roll could take. The number 20 was in red and there were red marks at 15 and 28, for use with standard 20 and 36 exposure rolls of film. A properly loaded 24 exposure roll of film will give 18 stereo pairs, but there is no special marking as 24 exposure rolls of film were not standard at the time the camera was produced. Opposite the counter was another manually set dial which indicated whether the cameras