| Detailed Specifications |
| Angle of View (diagonal, horizontal, vertical) |
92° / 81° / 59° |
| Optical Design |
Number of lenses/groups: 10 / 8
Focal length: 21.6 mm
Position of entrance pupil: 24.4 mm (related to the first lens surface in light direction)
Focusing range: 0.7 m to infinity |
| Distance Setting |
Scales: Combined meter/feet graduation
Smallest object field: 685 x 1027 mm
Largest reproduction ratio: 1:29 |
| Aperture |
Setting/Function: With click-stops, half values available, manual diaphragm
Lowest value: 16 |
| Bayonet |
Leica M quick-change bayonet with 6 bit lens identification bar code for digital M models |
| Filter Mount |
Series filter VIII in lens hood |
| Lens Hood |
Separate, screw-on type |
| Dimensions & Weight |
Length: 66 / 77 mm (without / with lens hood)
Largest diamater: approx. 69.5 mm
Weight: approx. 580 g |