Argus C-Four  type_Lens Cap The C3 is a simple

The C3 is a simple American-made rangefinder camera with a 5-speed shutter and manual-reset frame counter

excellent cosmetic condition with only minor wear

but may aggravate Leica perfectionists

According to the April 1982 Popular Photography

This plate will also work with most cameras (just make sure you have clearance for the anti-twist ridge)

Argus C-Four &nbsptype_Lens Cap The C3 is a simpleThe Argus C Four is a more modern, streamlined followup to the classic Argus C3 "brick". It doesn't have the distinctive shape or, uhh, "ergonomics", but with its front mounted shutter dial and externally coupled rangefinder, it definitely shares the same DNA. It's a very usable camera, with a pretty decent viewfinder, a clean 50mm f2. 8 Coated Cintar lens, and integrated film wind shutter cocking. Handles pretty well, too. In excellent condition,