http://www.usa.canon.com/cusa/support/professional/lenses/ef_lenses/ts_e_24mm_f_3_5l?pageKeyCode=writeReviewPage
TS-E 24mm f/3.5L
7328
Specifications
Main Unit Spec
| Focal Length & Maximum Aperture | 24mm 1:3.5 |
| Lens Construction | 11 elements in 9 groups |
| Diagonal Angle of View | 84° (without tilt or shift) Image circle dia. 58.6mm. |
| Focus Adjustment | Manual focus, Overall linear extension system |
| Closest Focusing Distance | 0.3m / 1 ft. |
| Filter Size | 72mm |
| Max. Diameter x Length, Weight | 3.1" x 3.4", 1.3 lbs. / 78.0 x 86.7mm, 570g |