Get up close and personal with the high-quality Canon EF 17-40mm F/4L USM Lens w/Hood EW-83E! The Canon EW-83E ultra-wide-angle zoom lens is perfect for both film and digital SLR cameras. This wide-angle lens focuses as close as 11 inches and has manual focus and powerful ring-type USM for fast and silent auto-focus (AF). Capture [...]