Package Contents

Front & Rear Lens Caps, EW-83D II Lens Hood, Lens Pouch
Overview

Professional wide-angle lens with an ultra-large maximum aperture of f/1.4. This is the first EF lens to employ both a replicated aspherical lens element to suppress distortion and spherical aberration, and a UD lens element to correct lateral chromatic aberration. Thanks to the floating construction, excellent corner-to-corner delineation is attained from 10 in. (25 cm) to infinity.
Specifications

| Filter Size |
77mm |
| Maximum Magnification |
1:6.25 |
| Closest Focusing Distance |
0.25m / 0.82 ft. |
| Angle of view |
84° |
| F stop range |
1.4 - 22 |
| Construction |
9 groups /11 elements |
| Dimensions (Length x Diameter) |
3.3" x 3.1" / 83.5 x 77.4mm |
| Weight |
19.4 oz. / 550g |