ZEISS C Biogon T* 21mm f/4.5 ZM Specs
| Focal Length | 21mm |
| Maximum Aperture | f/4.5 |
| Lens Mount | Leica M |
| Focus Type | Manual Focus |
| Filter Size | 46 mm (Front) |
| Maximum Aperture | f/4.5 |
| Minimum Aperture | f/22 |
| Lens Mount | Leica M |
| Angle of View | 90° |
| Minimum Focus Distance | 1.6′ / 50 cm |
| Macro Reproduction Ratio | 1:20 |
| Optical Design | 8 Elements in 6 Groups |
| Aperture/Iris Blades | 10 |
| Focus Type | Manual Focus |
| Filter Size | 46 mm (Front) |
| Dimensions | ø: 2.1 x L: 1.2″ / ø: 53 x L: 31 mm |
| Weight | 6.7 oz / 190 g |
Packaging Info
| Package Weight | 0.655 lb |
| Box Dimensions (LxWxH) | 4.7 x 4.2 x 3.05″ |


