Carl Zeiss Biogon T* 21mm F/2.8 ZM
- Mount
- LEICA M
- Focal Length
- 21mm
- Max Aperture
- F/2.8
- Type
- Wide
- Brand
- Carl Zeiss
Carl Zeiss Biogon T* 21mm F/2.8 is a Leica M-mount prime wide-angle lens for landscape, street, and general use. It has a maximum aperture of f/2.8 for low-light flexibility.
Last verified: 2026-04-27