 "Canon - EF-S 10-22mm f/3.5-4.5 USM Ultra-Wide Zoom Lens Black"@en-US
"Canon EF-S 10-22mm f/3.5-4.5 USM Ultra-Wide Zoom Lens: Get the whole picture with this ultra-wide zoom lens that allows you to fit more of the shot into the frame without backing away from your subject. This Canon EF-S lens is ideal for architectural photos, landscapes, panoramic views and wide shots in enclosed spaces. The lightweight and compact body is comfortably designed for handheld shooting."@en-US 
 "Sigma 10-20mm f/4-5.6 (D) EX DC AF Lens for Sony Alpha Digital SLR Cameras"@en Cameras - Fumfie.com"@en