Argus C3 Lens To Leica M Body (Techart Pro LM-EA7) Adapter

The [Argus C3](https://sites.google.com/site/fromthefocalplanetoinfinity/argusc3) 135-film rangefinder camera, made in Ann Arbor, Michigan from 1939-1966, is a bit of American history. About 2 million of "The Brick" were made, and many survive. The interesting thing is that the clunky camera used screw-thread-mount lenses that are simply adorable: tiny and exquisitely well made. Some lenses were made by Bausch & Lomb, others by Enna Werk in Germany, and a few came from Japan. Unfortunately, that