Vivitar
Vivitar 220 SL (circa 1976), made by COSINA with Copal metal shutter, M42 Praktica srew type lens mount. There are also other models.
http://www.wtv-zone.com/diecastdeluxe/Mycameras/SCREWMOUNTS/VIVITAR-220SL-1.jpg
Vivitar 220 SL (circa 1976), made by COSINA with Copal metal shutter, M42 Praktica srew type lens mount. There are also other models.
http://www.wtv-zone.com/diecastdeluxe/Mycameras/SCREWMOUNTS/VIVITAR-220SL-1.jpg