Canon EF 70-200mm f/2.8L USM Telephoto Lens

The EF 70-200mm f/2.8 L USM is a professionally quality, fast-aperture telephoto zoom lens popular with wildlife and sports photographers, as well as those shooting weddings and portraiture. Key benefits: One of the finest telephoto zoom lenses in the EF line, optically comparable to a prime lens. Four UD-glass elements to correct chromatic aberrations and multiple zoom groups allow internal focusing, resulting in high image quality throughout the zoom range. Compatible with Extender EF 1.4x and 2x. Shooting in low-light conditions is possible thanks to the lens' fast maximum aperture of f/2.8, which stays constant throughout the zoom range. Such an aperture also gives control over depth of field. A ring-type ultrasonic motor drives autofocus extremely quickly, and in near silence. Excellent holding torque ensures the point of focus is reached accurately, without overshooting. Furthermore, full-time manual override is available, making it possible to adjust focus without leaving AF mode. Super Spectra coatings ensure accurate colour balance and enhance contrast. They also reduce flare and ghosting - a common problem caused by light bouncing off a camera's sensor. A lens hood and a soft case are included. For use with EF mount Canon DSLR cameras