![](http://www.alamy.com/thumbs/6/61E8076D-458E-4CDF-B94D-1C20D7D09F81/CY3R12.jpg)
Canon EF 17-40mm f/4 USM L full frame ultra-wide zoom photography lens.
Size: 3692px × 4543px
Location: London England UK
Photo credit: © Fotomaton / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: /4, 17-40mm, angle, canon, ef, frame, full, lens, photography, ultra-wide, usm, vertical, zoom