| Angle of view (diagonal, horizontal, vertical) |
63°, 54°, 38° |
| Optical design |
Number of elements / groups: 7 / 5 Focal length: 35.3 mm Entrance pupil: 10 mm (related to the first lens surface in light direction) Focusing range: 0.7 m to Infinity |
| Distance setting |
Scale: combined meter/feet-increments Smallest object field: 419 mm x 627 mm Highest reproduction ratio: 1:17.5 |
| Diaphragm |
Setting / Type: with clickstops (including half values), manual diaphragm Smallest aperture: f/16 |
| Bayonet |
Leica M quick-change bayonet |
| Filter (type) |
internal thread for screw-in type filters E 39 |
| Lens hood |
separate, clip-on type |
| Dimensions and weight |
Length: 34.5 mm Largest diameter: 53 mm Weight: approx. 255 g / 340 g (black anodized- / silver chrome finish) |