The Argus C4M Electro Camera is a lightweight, all-plastic 35mm viewfinder camera produced in 1980. Manufactured in Hong Kong, it features a built-in electronic flash and an automatic exposure meter. Despite sharing part of its name with the classic, American-made Argus C4 rangefinder from the 1950s, the C4M Electro is entirely unrelated in design and is constructed mostly out of plastic. Key Features: Format: 35mm film. Lens: Fixed f /3.8 / 38mm manual focus lens. Film Sensitivity: Features an adjustable ISO / ASA range from 50 to 400, configured via a notched ring surrounding the lens. Built-in Flash: Includes integrated electronic flash. Light Meter: Equipped with a built-in light meter to assist with proper exposures. Build: Compact plastic body manufactured in Hong Kong for Argus.