The EF 75-300 mm f/4 - 5.6 III Telephoto Zoom Lens from Canon is designed to fulfill your digital photographic needs. This lens makes it easy to throw backgrounds out of focus, grab details, or approach subjects you'd rather not get too close to. It features a 13-element optical system and utilizes a DC motor for AF (AutoFocus). In addition, it offers a close-focusing of up to 4.9 feet that allows filling the frame (at 300 mm) with a subject of the size of a dollar bill. With all these features and more, the EF 75-300 mm f/4 - 5.6 III Telephoto Zoom Lens allows versatile and detailed subject selection, thus providing an easy and enjoyable picture-taking experience.