Image Stabilization Constant maximum f/2.8 aperture Robust L series construction The Canon EF 70-200mm f/2.8L IS USM is a telephoto zoom lens with bright constant aperture, allowing for rapid autofocus, making it perfect for sports and wildlife photography. The professional or serious amateur looking for a versatile option would be well suited to this lens, especially when it is paired with a full frame DSLR possesing a fast continuous shot rate such as the EOS 1D X. A mark II version has been launched recently, although the lens is far more expensive with a feature set which is almost identical. With a robust L series construction, which is resistant to rain and dust, the Canon EF 70-200mm f/2.8L IS USM can stand up to a day out on location with ease. The USM motor keeps focus quick and quiet making the Canon EF 70-200mm f/2.8L IS USM an impressive lens capable of professional results.
