Product Description

77mm Filter Size f/3.5-4.5 Aperture N/A Stabilized EF-S Mount The Canon EF-S 10-22mm f3.5-4.5 USM Lens provides ultra wide-angle coverage to the Canon EOS 20D, 30D, 40D, 50D and Digital Rebel SLRs. This lens offers excellent performance and optics designed from the ground-up for digital SLR use (equivalent to a 16-35mm zoom on a full-frame camera). It features 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. The EF-S 10-22mm focuses as close as 9.5 inches. Excellent optical quality and wide-angle coverage Superior AF performance and speed, full-time manual focus by turning ring Close-focusing to 9.5 inches: fill the frame with subjects as small as 3.6 x 5.4 inches Compact size and lightweight