Goerz serial numbers
|
| scanned by Uwe Kulick (Image rights) |
Part of the serial number sequence of lenses made by C.P. Goerz, Berlin (Germany) and year of introduction of certain lenses [1].
| Year | Serial # | Lens launched |
|---|---|---|
| 1888 | Paraplanat | |
| 1890 | Lynkeloskop | |
| 1891 | ~5,000 | |
| 1892 | Doppel Anastigmat | |
| 1896 | ~30,000 | |
| 1900 | ~100,000 | Hypergon |
| 1903 | Alethar | |
| 1904 | Dagor, Atar, Pantar, Celor, Syntor | |
| 1907 | Pantoplan | |
| 1908 | ~200,000 | |
| 1915 | ~300,000 | |
| 1916 | Dogmar | |
| 1920 | ~400,000 | |
| 1922 | ~500,000 | |
| 1923 | ~600,000 | |
| 1926 | ~750,000 |
References
- ↑ Patrice-Hervé Pont, Les Chiffres Cles, 3rd edition
