EF 28-300mm f3.5-5.6 L IS USM The Canon EF 28 300mm f 3.5 5.6L IS USM Lens is an all in one zoom lens that provides smart and simple subject selection for various photographic applications. This Canon camera lens offers the highest optical performance in its class. This is in addition to the convenience of focusing as close as 2.3ft over the whole zooming range. This lens is also furnished with a dual mode Image Stabilizer that is ideal for panning, as well as stationary subjects. It is equipped with multiple features that make for easy handling, optimum control, and correspondingly incredible results; they include a full time manual focus override, focus range limiting function, ultrasonic autofocus motor. It features lens coating that decreases ghosting and flare too. All Canon EF lenses in the L series are built with a high resistance to dust, moisture, and water droplets, making them easily operated and appropriate for multiple applications. Key Features EF 28-300mm f3.5-5.6 L IS USM L for Professionals The Canon EF lenses become the first choice for professional photographers, and this L series of camera lenses for Canon were specifically designed for them. These Canon camera lenses have a sturdy build that prepares them for dust, moisture, and even water droplets. This lens has an 11x zoom; however, that's not where it ends. Its zoom range covers all your needs, from wide angle to super telephoto, so you won't have to keep changing lenses and thereby reduce your overall kit weight. Why It's First Preference for Pros The Canon camera lens shape and coatings have been optimized to suppress ghosting and flaring, which makes it perfect for use with digital cameras. When your DSLR, with an APS C size sensor, is outfitted with this Canon camera lens you have a focal length range equivalent to 45 480mm.