Carl Zeiss Jena Triotar 85mm F/4
- Mount
- M39
- Focal Length
- 85mm
- Max Aperture
- F/4
- Type
- Telephoto
- Brand
- Carl Zeiss
Carl Zeiss Jena Triotar is an 85mm fixed-focus prime lens with a maximum aperture of f/4 for portrait or general telephoto use on M39 screw-mount cameras.
Last verified: 2026-04-27