The Canon EF-S 10-22mm f/3.five-four.5 USM Ultra-Wide Zoom Lens supplies ultra wide-attitude protection to the EOS 20D, 30D, 40D, 50D and Virtual Riot SLRs. Identical to a sixteen-35mm zoom, it gives very good efficiency and optics designed from the bottom-up for Virtual SLR use. Three Aspherical lens components, plus a Super-UD part, assure symbol high quality. Its ring-kind USM manner rapid and silent AF at the side of full-time handbook center of attention. It focuses as Shut as 9.5 inches.
10-22mm wide-attitude zoom lens with f/3.five-four.5 most aperture for EOS Virtual SLR cameras
Superior AF efficiency and speed, with full-time handbook center of attention with the flip of a hoop
Shut focusing to 9.5 inches; fills the body with subjects as small as 3.6 x 5.4 inches
Circular aperture design produces herbal highlights