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The following chart is intended to help you establish the age of your Schneider
lens. Simply locate your lens's serial number in the chart below, and you can
find out approximately how old it is.
| Serial
Number |
Date |
| 30,000 |
December
1919 |
| 40,000 |
May 1920 |
| 50,000 |
January
1922 |
| 100,000 |
January
1925 |
| 200,000 |
June 1928 |
| 300,000 |
February
1929 |
| 400,000 |
April 1931 |
| 500,000 |
June 1932 |
| 600,000 |
August
1933 |
| 700,000 |
October
1934 |
| 800,000 |
September
1935 |
| 900,000 |
May 1936 |
| 1,000,000 |
November
1936 |
| 1,200,000 |
December
1937 |
| 1,400,000 |
November
1938 |
| 1,600,000 |
September
1939 |
| 1,800,000 |
June 1942 |
| 2,000,000 |
September
1948 |
| 2,200,000 |
July 1949 |
| 2,400,000 |
October
1950 |
| 2,600,000 |
May 1951 |
| 2,800,000 |
November
1951 |
| 3,000,000 |
May 1952 |
| 4,000,000 |
October
1954 |
| 5,000,000 |
February
1957 |
| 6,000,000 |
May 1959 |
| 7,000,000 |
February
1961 |
| 8,000,000 |
March 1963 |
| 8,500,000 |
February
1964 |
| 9,000,000 |
February
1965 |
| 9,500,000 |
September
1965 |
| 10,000,000 |
January
1967 |
| 10,500,000 |
October
1967 |
| 11,000,000 |
November
1968 |
| 11,500,000 |
July 1970 |
| 12,000,000 |
September
15, 1972 |
| 12,500,000 |
March 1974 |
| 13,000,000 |
December
1976 |
| 13,200,000 |
September
1977 |
| 13,400,000 |
Ocotober
1978 |
| 13,600,000 |
October
1979 |
| 13,800,000 |
January
1981 |
| 14,000,000 |
October
1983 |
| 14,100,000 |
January
1985 |
| 14,200,000 |
August
1986 |
| 14,300,000 |
November
1988 |
| 14,400,000 |
January
1991 |
| 14,460,000 |
February
1992 |
| 14,480,000 |
January
1993 |
| 14,500,000 |
November
1993 |
| 14,510,000 |
January
1994 |
| 14,520,000 |
May 1994 |
| 14,540,000 |
January
1995 |
| 14,560,000 |
April 1995 |
| 14,590,000 |
January
1996 |
| 14,600,000 |
April 1996 |
| 14,620,000 |
November
1996 |
| 14,730,000 |
April 2000 |
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