EF-S 10-22mm f/3.5-4.5 USM
This exciting zoom lens provides ultra wide-angle coverage to the EOS 20D, 30D, 40D, 50D and Digital Rebel SLRs. Equivalent to a 16-35mm zoom, it offers excellent performance and optics designed from the ground-up for digital SLR use. Three Aspherical lens elements, plus a Super-UD element, assure image quality. Its ring-type USM means fast and silent AF along with full-time manual focus. It focuses as close as 9.5 inches.
Canon EF-S 10-22mm f/3.5-4.5 USM, 113/10, 10 - 22 mm, Auto focus
Canon EF-S 10-22mm f/3.5-4.5 USM. Lens structure (elements/groups): 113/10, Closest focusing distance: 0.24 m, Lens viewing angle, horizontal: 107.30°. Compatibility: Canon DSLR. Product colour: Black. Diameter: 8.35 cm, Filter size: 7.7 cm, Length: 89.8 mm