Angle of view (diagonal, horizontal, vertical) |
for 35 mm (24 x 36 mm) | 47°, 40°, 27° |
for M8 digital (18 x 27 mm) | 36°, 30°, 20° corresponds to a focal length of approx. 67 mm with 35 mm-format |
Optical design | |
Number of lenses/groups | 6 / 4 |
Focal length | 52.3 mm |
Position of entrance pupil | 25.1 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 | 277 x 416 mm |
Largest reproduction ratio | 1:11.5 |
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 | Non-rotating, internal thread for screw-on filters size E 39 |
Lens hood | Built-in telescopic |
Dimension and weight: | |
Length | 43.5 mm |
Largest diameter | 53 mm |
Weight | approx. 240 g
|