Canon EF 70-200mm f/2.8L USM

Canon EF 70-200mm f/2.8L IS USM

The Canon EF 70-200mm f/2.8L IS USM is a 23 element in 18 group lens with 70-200 mm 1:2.8 focal length and maximum aperture setting. It has a 34° - 12° diagonal angle of view with inner focusing system with USM. The closest focusing distance is 1.3 m / 4.3 ft. The lens has a rotating type zoom system with 77 mm filter size. It has a maximum diameter and length of 3.4" x 7.8", 3.24 lbs. / 86.2mm x 197mm and weighs 1470 g.

Features

The Canon EF 70-200mm f/2.8L IS USM features robust build (including dust and moisture resistance), wide F2.8 maximum aperture, fast and silent ultrasonic autofocus motor, and optical image stabilization for hand-holding at slow shutter speeds. It features 23 elements in 18 groups, with 4 UD elements to provide compensation for chromatic aberration giving high-resolution and high-contrast optical capability. The 70-200mm is an EF lens, with full-frame 35mm and 1.3x crop (APS-H) formats and APS-C DSLRS, providing a 112-320 mm equivalent angle of view.