Leitz / Leitz Wetzlar Summar 50mm F/2 [SUMUS, SUMUSKUP, SUMUSCHROM]
- Mount
- M39
- Focal Length
- 50mm
- Max Aperture
- F/2
- Type
- Portrait
- Brand
- Unknown
Leitz Wetzlar Summar is a 50mm prime lens with a maximum aperture of f/2 for general-purpose photography on M39 screw-mount cameras. It is typically a standard/normal lens for portraits and street work.
Last verified: 2026-04-27