Canon EF 11-24mm F4 L USM

To experience the ultimate in wide-angle photography, the EF 11–24mm f/4L USM brings L-series construction and optics to the widest zoom lens Canon has ever made. With an expansive wide-angle range, this is a must-have lens for landscapes, interior shots, and unique perspectives on subjects close and far. Admirable performance and results even when shooting in tight spaces make this an ideal lens for photographers that demand excellent performance for truly expressive images anywhere.

Key features

• An expansive wide-angle range of 11–24mm, this is an ideal lens for landscapes and architectural photography
• A significant reduction in chromatic aberrations, minimised distortions throughout the zoom range 
• A Subwavelength Coating (SWC) and Air Sphere Coating (ASC) help reduce lens flare and ghosting
• Fast, smooth and near silent auto-focus, full-time manual focus operation
• Water and dust-resistant

No compromises

The Super UD (Ultra Low Dispersion) element helps to significantly reduce chromatic aberrations for improved clarity and colour accuracy. Both a Subwavelength Coating (SWC) and an Air Sphere Coating (ASC) have been applied to lens elements to reduce backlit flaring and ghosting for maintained light transmission and high contrast in strong lighting conditions. Additionally, fluorine coatings have also been applied to the front and rear lens elements for further protection against fingerprints and smudging. A ring-type Ultrasonic Motor offers fast, smooth, and near-silent autofocus, which is further benefitted by full-time manual focus operation and an internal focusing design.