| Ultra wide angle lens with
Aspherical lens element and
rear focusing capability
provides outstanding image
correction / quality
suitable for architecture
and landscape photography |
| Center-to-edge sharpness is
superb, with excellent
control of distortion and
aberration. |
| Advanced optical system
minimizes coma even at
maximum aperture |
| Construction |
10 Groups/ 13 Elements |
| Angle of view |
100° |
| F stop range |
2.8-22 |
| Closest Focusing Distance |
0.85 feet |
| Maximum Magnification |
1:9.1 |
| Filter Size |
77mm |
| Dimensions D x L |
2.3 x 3.2 inches |
| Weight |
13.6 oz |
|
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