Leica Super Elmar-M 21mm f/3.4 ASPH
Focal length |
21mm |
Maximum aperture |
F3.4 |
Minimum aperture |
F16 |
Aperture settings |
Click-stops with half-stop detents |
Angle of view (diagonal, |
• For 35mm format (24 x 36mm): 91°, 80°, 59° |
Optical design |
• 8 elements / 7 groups |
Minimum focus |
0.7m (2.3 ft) |
Maximum magnification |
0.03x |
Distance scales: |
Combined metre/feet graduation |
Filter thread |
46mm, non-rotating |
Dimensions |
• 43mm length x 53mm diameter (1.7" x 2.1") |
Weight |
279g (9.8 oz) |
Lens hood |
• bayonet-type, supplied |
Mount |
• Leica M quick-change bayonet with 6-bit bar-coding |
Supplied accessories |
• Metal lens hood |
Technical | |
Warranty | 2 Year Service & Spareparts |