Focal Length | 14-20mm |
Maximum Aperture | F2 |
Minimum Aperture | 22 |
Construction E/G | 13/11 |
Coatings | Multi-layer |
Angle of View | 91.68 – 71.78° |
Minimum Focus Distance | 0.9 ft (0.28 m) |
Macro Ratio | 1:8.36 |
Focusing Mode | Auto Focus |
Zooming System | rotary |
Aperture Blades | 9 |
SD Glass | 4 |
Filter Size | 82mm |
Filter Thread | 0.5 |
Maximum Outer Diameter | 3.5 in (89mm) |
Lens Length | 4.2 in (106mm) |
Sensor Size | APS-C/DX |
Weight | 1.6 lbs (725g) |
Lens Hood | BH-823 |
Mounts | Canon, Nikon |