Age vs. Serial#
Home Up

Production Dates for Rodenstock Lenses:

  Year of Production    

Serial Number
(up to)

1910  

50,000

1920  

200,000

1930  

400,000

1935  

700,000

1938  

900,000

1940  

950,000

1945  

2,000,000

1952  

2,500,000

1954  

3,000,000

1957  

4,000,000

1961  

5,000,000

1966  

6,000,000

1971  

7,000,000

1973  

8,000,000

1974  

9,000,000

1977  

9,500,000

1979  

10,000,000

1984  

10,500,000

1991  

11,000,000

1993  

11,150,000

1994  

11,231,713

1995  

11,294,073

1996  

11,358,165

1997  

11,407,513

1998  

11,468,541