This Canon lens is easy to carry and powerful enough to justify keeping it in your everyday bag of lenses. Using a 7-blade aperture you can create stunning background blurs and sharp foreground portrait shots. Autofocus is achieved easily through a built in USM technology.
Focal Length & Maximum Aperture: 17-55mm 1:2.8 Lens Construction: 19 elements in 12 groups Diagonal Angle of View: 27mm 50°- 78mm 30° Focus Adjustment: AF with full-time manual Closest Focusing Distance: 1.15 ft. / 0.35m Zoom System: 5-group helical zoom (front group moves: 27mm) Filter Size: 77mm Max. Diameter x Length, Weight: 3.3 in. x 4.4 in., 22.8 oz. / 83.5mm x 110.6mm, 645g (lens only) Check back for more information ...
