Contax II (1937년 시리얼) & Carl Zeiss Jena Biogon 3.5cm f2.8 (1939년 시리얼)
Z 1935/36
A 1936
B 1936
C 10001 - 15000 1936
C 87001 - 90000 1937
D 1937
E 1937
F 41001 - 46000 1937
F 72401 - 77400 1938
G 1938
J 1938/39
K 1939
L 1939
M 1940/41
N 1941/43
O 1943
The production of Contax II ended with O 65500 in 1943