Designed specifically for Canon SLR cameras, the Tokina 75-300 mm lens is a telephoto zoom lens that is adept at capturing spectacular photos. With a proprietary three-stop Image Stabilizer, the f/4.5 - 5.6 lens reduces camera shake, allowing the user to take pristine shots each time. When open at large apertures, this Tokina camera lens for Canon cameras can take photos with attractive backgrounds, due mostly to the electro-magnetic diaphragm controlling the light. This Tokina camera lens for Canon cameras also features a Micro USM which makes the auto focus function quieter and faster than other models. In addition, the f/4.5 - 5.6 lens has an improved zoom fucntion for smoother zooming, making it a very solid and steady lens on the camera. Ideal for shooting without a tripod, the Tokina 75-300 mm lens is a great choice for snapping candid or nature shots. The Tokina 75-300 mm lens is also a great addition to any camera equipment collection.