The EF 28-200mm f/3.5-5.6 USM is the first Canon lens in its focal length range and provides photographers with additional creative latitude in one le

The EF 28-200mm f/3.5-5.6 USM is the first Canon lens in its focal length range and provides photographers with additional creative latitude in one lens. It uses the company’s patented Super Inner Cam design to achieve the closest minimum focusing distance in its class. Two aspherical surfaces are incorporated for high image quality at all focal lengths, and a Micro USM makes the new EF 28-200mm lens the only zoom in its class to feature Ultrasonic Motor technology for high-speed and silent autofocusing.