Canon EF-S 10-22mm f/3.5-4.5 USM Zoom Lens EF-S 10-22mm f/3.5-4.5 USM Camera Lens Canon EF-S 10-22mm f/3.5-4.5 USM Zoom Lens EF-S 10-22mm f/3.5-4.5 USM Camera Lens Camera Lens Canon