Canon EF 16-35mm f/4L IS USM Wide Angle Zoom Lens

With a 4 stop Image Stabilizer, precision L series optics, fixed aperture and an ultra wide angle zoom, the Canon EF 16 35mm f4L IS USM lens is the professional's choice for shooting stunning landscapes and architectural images. L series Canon L series lenses represent the pinnacle in precision designed EF optics. They provide superior performance, superb handling and are resistant to dust and moisture. Ultra wide angle With a focal length of 16 35mm, this lens can deliver seriously wide shots. It's ideal for capturing expansive landscapes, grand architecture and packed crowd shots with clear, sharp and expansive results with very little distortion. Constant aperture The maximum aperture of f4 across the full focal range ensures no variation in shutter speed or ISO when zooming and is perfect for use in a wide range of lighting conditions. Stunning image quality The 16 35mm f4L will deliver superb quality images thanks to clever design and a range of technologies. Three aspherical elements ensure corner to corner sharpness and clarity throughout the focal range. Two Ultra Low Dispersion UD elements virtually eliminate chromatic aberrations. Super Spectra Coating ensures accurate colour balance and enhanced contrast, as well as reduced flare and ghosting. Finally, fluorine coatings prevent dust and water droplets sticking to the front and rear lens elements, ensuring optimum image quality. Ultrasonic focusing Quick and near silent autofocus is possible thanks to the ring type USM motor, while a Full time manual override lets you fine tune focus without leaving AF mode. Smooth backgrounds 9 diaphragm blades help to ensure that out of focus areas are softer, more uniform, so your foreground subject stands out sharply against a beautifully blurred background. Includes front and rear caps, lens case LP1219 and lens hood EW 82. For use with Canon digital SLR cameras.