Canon efs 10 22 f 3.5 4.5 usm ultra wide zoom lens Camera Lenses

Canon EF-S 10-22 f/3.5-4.5 USM Ultra Wide Zoom Lens Ultra Wide Zoom Lens EF-S 10-22mm f/3.5-4.5 USM ultra wide-angle zoom lens,Super UD and aspherical lens elements for superior optical performance,ring-type ultrasonic motor for fast autofocus Canon EF-S 10-22 f/3.5-4.5 USM Ultra Wide Zoom Lens