Leica II D Olympia 1936 copia cromada en estuche de cuero (copia FED-Zorki)
Leica I (C) started in 1930 has standardized lens mount - lenses now standardized and interchangeable from one body to another. Leica II has built-in coupled rangefinder. Leica II D Olympia Berlin 1936 Elmar f3.5/50mm.