Canon EFS 17-85 IS

The EF-S 17-85mm f/4-5.6 IS USM provides an effective focal length range of approximately 27-136mm in 35mm format. This provides plenty of framing options, making it the perfect all-purpose lens that allows you to express your creativity in a vast range of shooting situations. This lens features Canon's latest optical Image Stabilizer technology, providing up to 3-stop compensation for image blur caused by camera shake and slow shutter speeds. The lens has a 17 element, 12 group construction, including one double-sided aspherical element for crisp, high contrast corner-to-corner detail. A ring-type USM means both fast and silent AF, as well as full-time manual focus when in the AF mode. Designed specifically for digital photography, the lens has specially shaped lens elements and coatings to suppress ghosting and flare, which can be caused by reflections off digital camera sensors. An exclusive optional lens hood can further reduce the incidence of flare