The Canon 70-200mm F/2.8 L IS USM II is the second version of Canon's popular fast, stabilized 70-200mm zoom. It features an all metal build for increased durability. With a maximum constant aperture of f/2.8, this lens can get really great depth of field and amazing bokeh as well as handle most lighting situations. This lens offers consistently sharp performance thanks to its 5 UD elements and 1 flourite element. It also features image stabilization which makes sure that you pictures stay crisp even if the lighting or movement options aren't optimal. Inside is Canon's USM (Ultra Sonic Motor) drive that keeps you from being a noise distraction when focusing. It is an excellent zoom lens for sports, action, and nature photography.
Canon EF 70-200mm f/2.8 L IS USM II is a portable, high performance telephoto zoom lens incorporating Canon’s 2nd generation Image Stabilization technology providing up to three stops of correction for camera shake. The 2nd generation lens technology maximizes the speed, performance and optical quality of the EF 70-200 f/2.8L IS USM while maintaining all of the characteristics that have made it a legend for professionals and advanced amateurs alike. Featureing one fluorite and five UD elements for increased optical quality and reduced chromatic aberration. The AF system has been refined for a beautiful bokeh affect. Improved optical formula produces superior image quality and its material is highly resistant to dust and moisture.