The professionals ultra wide-angle zoom lens with 4-stop Image Stabilizer. Capture stunning landscapes and architectural images using this compact and lightweight, high-performance, f/4 fixed aperture, ultra wide-angle zoom lens with Image Stabilizer. Ideal for professionals and enthusiasts. 

Features

• Get more in every shot with ultra wide-angle zoom lens
• Superior L-series performance with precision optics
• Enjoy consistent exposures with constant f/4 aperture
• Capture steady shots even in low light with 4-stop Image Stabilizer
• Never miss a shot with fast, silent autofocus

Ultra wide-angle 16-35mm zoom lens
This high performance, fixed aperture, ultra wide-angle zoom lens combines excellent optical performance with flexibility, making it ideal for landscapes, architectural shots, photo journalism, travel and general use - delivering clear, sharp, expansive images with very little distortion. 

L-series quality
The L-series is Canons flagship professional lens range, representing the best in precision-designed EF optics. L-series lenses combine superior performance with superlative handling, and are resistant to dust and moisture. 

Constant f/4 aperture
Ideal for use in a wide range of light conditions, the f/4 maximum aperture stays constant over the full focal-length range, so there is no variation in shutter speed or ISO when zooming. 

Sharp images with 4-stop Image Stabilizer
The EF 16-35mm f/4L IS USM delivers steady shots in all situations, particularly when shooting handheld in low light or at the macro setting. The lens incorporates Canons four-stop Image Stabilizer technology and automatically detects normal shooting or panning motion, switching to the IS mode optimal for either situation. 

Ultrasonic focusing
A ring-type ultrasonic motor drives autofocus extremely quickly, and in near silence. Excellent holding torque ensures the point of focus is reached accurately, without overshooting. Full-time manual