Kodak Screen Focus No.4

The Kodak Screen Focus No.4 represents an early attempt by Kodak to leverage the newly introduced 35mm film format, which was initially developed for motion picture use. Produced between 1904 and 1910, this camera positioned the company at the forefront of amateur photography innovation, adapting the smaller gauge film for still image capture. While specific details about its exact type (likely a folding roll-film camera modified for 135 cassettes or spools) and features are scarce, its existence underscores Kodak's proactive strategy in exploring formats beyond their dominant larger roll films. The Screen Focus No.4 served as a stepping stone, contributing to the eventual popularization of 35mm as the standard for miniature cameras, paving the way for future iconic models like the Leica.

This camera embodied Kodak's philosophy of making photography accessible to the masses, albeit within the technological constraints of the early 1900s. Its construction, typical of Kodak products of the era, would have prioritized functionality and ease of use over complex mechanisms. Designed for the enthusiast or serious amateur, it likely featured a simple, robust body, possibly with a basic viewfinder and a modest shutter speed range. The Screen Focus No.4 is a significant artifact documenting Kodak's crucial role in the evolution towards smaller, more portable photography systems, even if it didn't achieve the same widespread fame or technical sophistication as later contenders.