Carl Zeiss Jena DDR Biotar 75mm F/1.5 Type 1
- Mount
- M42
- Focal Length
- 75mm
- Max Aperture
- F/1.5
- Type
- Portrait
- Brand
- Carl Zeiss
Carl Zeiss Jena DDR Biotar is a 75mm prime lens (f/1.5) for portrait and low-light use on an M42 mount. It is a manual-focus design intended for fast aperture imaging.
Last verified: 2026-04-27