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EF 11-24mm f/4L USM
Ultra-Wide Zoom
Canon Store: $

Compare lenses from the abundant Canon lineup of EF Lenses and see the difference each one can make.
Overview
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 of 11-24mm, this is an ideal lens for landscapes, interior shots, and unique perspectives on subjects close and far. Its new optical design features Super UD and UD lenses that correct chromatic aberration. Four aspheric lens elements help to minimize distortion from the center of the image to the periphery and throughout the zoom range. A Subwavelength Coating (SWC) and Air Sphere Coating (ASC) significantly reduce flare and ghosting, while a 9-blade circular aperture diaphragm creates beautiful, blurred backgrounds. For silent and fast AF, it features a rear focus system and ring USM, and can be manually focused even when in AF mode. It has a minimum focusing distance of 11 in./0.28m (extreme telephoto) for admirable performance and results even when shooting in tight spaces.
Constructed to L-series specifications, the EF 11-24mm f/4L USM is durable and rugged due to its highly dust and water resistant design, so it is prepared for shooting in any number of environments. It also has fluorine coatings on the front and rear elements for reducing smears and fingerprints. With a compact design that includes an integrated hood and compatibility with all EOS cameras, the EF 11-24mm f/4L USM is a must-have lens for photographers that demand excellent performance for truly expressive images anywhere.











Features
- L-series ultra-wide zoom lens with an impressive 11mm starting focal length, delivering high-quality, expressive images.
- New optical design and the use of one Super UD element and one UD lens element helps significantly reduce chromatic aberration.
- Four aspheric lens elements help minimize distortion from the center of the image to the periphery and across the entire zoom range.
- Subwavelength Coating (SWC) and Air Sphere Coating (ASC) help to significantly reduce flare and ghosting.
- Highly resistant to dust and water for amazing durability enabling shooting even in harsh conditions.
- Inner focusing, ring USM, a high-speed CPU and optimized AF algorithms for fast and accurate autofocusing.
- Circular aperture (9 blades) helps deliver beautiful, soft backgrounds.
- Minimum focusing distance of 11 in./0.28m (at 24mm) is ideal for shooting in tight spaces.
- Full-time manual focus allows manual focus adjustment while in AF Mode.
- Fluorine coating on front and rear lens surfaces helps reduce smears and fingerprints.
Specifications
Focal Length & Maximum Aperture
Lens Construction
Diagonal Angle of View
Focus Adjustment
Closest Focusing Distance
Filter Size
Max. Diameter x Length, Weight
108.0 x 132.0mm, 1180g
Compatible Supplies & Accessories
Canon offers a wide range of compatible supplies and accessories that can enhance your user experience with you EF 11-24mm f/4L USM that you can purchase direct. Scroll down to easily select items to add to your shopping cart for a faster, easier checkout. Visit the Canon Online Store

Lens Cap 11-24
Front lens cap for the EF 11-24mm F4L USM
MSRP: 25.0

Lens Case LP1424
MSRP: 60.0

Lens Dust Cap E Rear Cap
Rear lens cap for all EF type lenses, lens extenders, and extension tubes. Used to protect the rear glass element from dust and scratches.
MSRP: 7.0

Lens: CarePAK PLUS (2YR)
CarePAK PLUS offers protection from accidental damage such as drops, spills, power surges, and more, including normal wear and tear, beyond the standard warranty period. It also includes Image Recovery (included with Cameras, Camcorders, and Printers with a memory card slot only), priority repair service, free return shipping, $0 deductible, genuine Canon factory service with only genuine Canon parts, and is transferable if you sell or gift your product. With a CarePAK PLUS, a damaged product will be repaired to good working condition or replaced with an equivalent product.

Lens: CarePAK PLUS (3YR)
CarePAK PLUS offers protection from accidental damage such as drops, spills, power surges, and more, including normal wear and tear, beyond the standard warranty period. It also includes Image Recovery (included with Cameras, Camcorders, and Printers with a memory card slot only), priority repair service, free return shipping, $0 deductible, genuine Canon factory service with only genuine Canon parts, and is transferable if you sell or gift your product. With a CarePAK PLUS, a damaged product will be repaired to good working condition or replaced with an equivalent product.
Brochures
Resources
MTF Charts
A Modulation Transfer Function (MTF) chart measures a lens’ expected optical performance at the center of the picture area and measures repeatedly along the diagonal line, further and further toward the corners of the image. The higher a curve is shown on the chart, the better the lens is performing in the area the chart is measuring. As a curve moves from left to right, it displays the lens' results from center towards the corners.
For more information on understanding how to read Canon Lens MTF charts, please click here.
† Prices and specifications subject to change without notice. Actual prices are determined by individual dealers and may vary.