Description
The Canon EF 17-40mm f/4L USM lens is a lightweight ultra wide angle Canon EF zoom lens. It is especially well suited for use with digital EOS SLR cameras with a reduced-size sensor (such as the EOS 7D).
The Canon EF 17-40mm f/4L USM lens is a lightweight ultra wide angle Canon EF zoom lens. It is especially well suited for use with digital EOS SLR cameras with a reduced-size sensor (such as the EOS 7D).