 | |
| Introduced in | 1932 |
|---|---|
| Author | Ludwig Bertele |
| Construction | 7 elements in 3 groups |
| Aperture | f/1.5 (1932) |
The Zeiss Sonnar is a photographic lens originally designed by Dr. Ludwig Bertele in 1929[1] and patented by Zeiss Ikon.[2] It was notable for its relatively light weight, simple design and fast aperture.
- ^ "Nikon | Imaging Products | Nikkor -- The Thousand and One Nights, Glossary". imaging.nikon.com. Archived from the original on 2008-04-11.
- ^ DE 530843, "Photographisches Objektiv", published August 29, 1931, assigned to Zeiss Ikon