This affordable, telephoto zoom lens is suited to a variety of photography styles, with its lightweight and compact build it can be taken anywhere – making it ideal for travel, with the longer focal reach capturing distant subjects as well as portraits. An easy-to-use zoom lens, the EF 75-300mm f/4-5.6 III USM Lens boasts an in-built Ultra-Sonic Motor (USM) driving fast and quiet Auto Focus with optional full manual override, along with an electromagnetic aperture diaphragm for incredibly accurate aperture positioning.