Focal Length & Maximum Aperture
10 - 22mm; 1:3.5-4.5
Lens Construction
13 elements in 10 groups
Diagonal Angle of View
107° 30' - 63° 30'
Focus Adjustment
Inner focusing system, with focusing cam
Closest Focusing Distance
0.24m / 0.79 ft.
Zoom System
Ring USM
Filter Size
77mm
Max. Diameter x Length, Weight
3.3" x 3.5", 13.6 oz. / 83.5 x 89.8mm, 385g
