Review @ br Cheap, Bestselling & HighQuality Canon EF 70-200mm f2.8L II IS USM Telephoto Zoom Lens for Canon SLR Camerabr br Improving upon one of the most celebrated lenses in the Canon EF line is no easy feat, but Canon has done just that. The all-new EF 70-200mm f2.8L IS II USM increases the speed, performance and optical quality of the EF 70-200 f2.8L IS USM while maintaining all of the characteristics that have made it a legend for professionals and advanced amateurs alike. The EF 70-200mm f2.8L IS II USM features one fluorite and five UD elements for increased optical quality and reduced chromatic aberration. It has a minimum focusing distance of 1.2m3.9 ft. at all zoom settings, which is useful for photographers in smaller spaces trying to get closer to a subject. It features a next-generation Optical Image Stabilizer, providing up to 4 stops of correction at all focal lengths. And as with all L-series lenses, the EF 70-200mm f2.8L IS II USM is dust- and moisture-resistant and designed for use in the challenging environments typical of rigorous professional use.