ICA Ideal (10x15)

The Ideal (10x15) by ICA represents an early attempt at 35mm photography, predating the more famous Leica I by over a decade. Manufactured in 1912 by Internationale Camera Actiengesellschaft, a prominent German camera company that would later merge to form Zeiss Ikon, this camera utilized what we now know as 135 format. The designation "10x15" likely refers to the image dimensions in centimeters that the camera was designed to produce, placing it among the very first cameras to adopt this smaller film format that would eventually revolutionize photography. As one of the early proponents of 35mm, the Ideal (10x15) contributed to the development of smaller, more portable cameras that freed photographers from the bulk of large format equipment.

While not as widely recognized as later iconic 35mm cameras, the Ideal (10x15) holds an important place in photographic history as a pioneering example of miniature photography. Its introduction demonstrates the early experimentation with smaller film formats that would later become the industry standard. ICA was a significant player in the pre-WWI German camera industry, and their entry into the 35mm market with this model shows the forward-thinking nature of the company during this transitional period in photographic technology.