Leica Monorail

The Monorail by Leica, introduced in 1905, represents an early, if obscure, Leica foray into the 135 (35mm) format. While details of its specific type are lost, its designation suggests a potentially simple, single-rail or monorail construction, likely aimed at a niche or experimental market compared to the sophisticated rangefinder systems that would later define Leica. This camera predates the commercially successful Leica I (Ur-Leica) by decades, placing it alongside other nascent 35mm experiments of the era, though its exact influence or practical application remains unclear due to limited documentation and the subsequent dominance of later Leica models.