Canon EF 16-35mm f/2.8 L lll USM Camera Lens

EF 16-35mm f/2.8L III USMUltra-Wide ZoomThe EF 16-35mm f/2.8L III USM is an indispensable ultra wide-angle zoom lens for professional and enthusiast photographers who demand superlative operation and performance, in virtually any condition. Its 16-35mm focal range provides superb control of perspective, helping you capture pictures and movies with amazing, dramatic compositions limited only by your imagination. Combining outstanding image quality, a fast, constant aperture and a rugged design, the EF 16-35mm f/2.8L III USM delivers eye-catching results whether capturing detailed, nuanced landscapes, dramatic interiors and much more. Both still and moving images can be captured with consistent edge-to-edge sharpness, improved peripheral illumination and reduced distortion at extreme wide angles - especially important when using SLR cameras with full-frame sensors. Engineered with high-resolution photography and videography in mind, the EF 16-35mm f/2.8L III USM provides the optical performance necessary for critical applications, while delivering the renowned function and feel you've come to expect from Canon's celebrated L-series lenses.

High-performance L-series ultra-wide-angle zoom lenswith constant f/2.8 maximum aperture.

The EF 16–35mm f/2.8L III USM has a bright constantmaximum aperture of f/2.8, which provides superb control over depth of fieldand the ability to maintain the same aperture throughout the zoom range. Thisis particularly helpful when shooting outdoors at dusk or in inclement weather,or indoors in dimly lit rooms. At f/2.8, the EF 16–35mm f/2.8L III USM offers abright view when composing images using the camera’s viewfinder.

All-new optical design for significant improvements inouter and corner sharpness.

The EF 16–35mm f/2.8L III USM features a new opticaldesign engineered to deliver images of remarkable clarity and depth – amagnificent complement to the large, high-resolution sensors in the SLRsfavored by today’s advanced photographers. It employs two large-diameterdouble-surface GMo lenses plus a ground aspherical lens to help decreasedistortion, curvature of field and astigmatism. Two UD lenses help to reducechromatic aberration, leading to precise color rendition, accurate edge-to-edgedetail plus excellent contrast throughout the lens’s zoom range. This meanssharp landscapes, reduced distortion in the edges of the frame and an overallimprovement in image quality no matter the subject.