|
Specifications |
| Lens Construction |
14 elements in 10 groups (1 aspherical ED lens, 1 aspherical lens, 3 ED lenses, 1 UHR lens) |
| Mount |
Leica Camera AG L-Mount |
| Optical Image Stabilizer |
No |
| Focal Length |
f=14 mm to 28 mm |
| Aperture Type |
7 diaphragm blades/circular aperture diaphragm |
| Maximum Aperture |
F4 (Wide) to F5.6 (Tele) |
| Minimum Aperture |
F22 |
| Angle of view |
114° (Wide) to 75° (Tele) |
| In focus distance |
0.15 m (0.49 feet) to (from the focus distance reference line) |
| Maximum image magnification |
0.50x (Tele) |
| Filter diameter |
77 mm |
| Maximum diameter |
Ø84.0 mm (3.3q) |
| Overall length |
Approx. 89.8mm (3.5") (from the tip of the lens to the base side of the lens mount) |
| Mass (Weight) |
Approx. 345 g (0.77 lb) |
| Dust and splash resistant |
Yes |
| Recommended operating temperature |
-10°C to 40°C (14°F to 104°F) |
| Permissible relative humidity |
10% RH to 80% RH |