Offering improved performance in many areas over its predecessor, the EF 70-200 2.8L USM, this new lens features Image Stabilizer technology, improved autofocus performance and high levels of dust and moisture resistance. The new lens, with its enhanced performance and Image Stabilizer technology, is sure to set the benchmark for professional level telephoto zoom lenses.

With all the optical brilliance of the larger f/2.8 aperture version, the 70-200mm f/4.0L is a zoom lens with great possibilities for portraiture and travel. All of the features of the bigger lens are present here as well, including ultra-low dispersion glass, internal focus & of course fulltime manual focusing override.

One of the finest telephoto zoom lenses in the EF line, comparable to a single focal length lens. It has four UD-glass elements to correct chromatic aberrations. Its constant f/2.8 maximum aperture and superb image quality make it one of the most popular professional SLR lenses in the world. Compatible with Extender EF 1.4x II and 2x II.