The EF 11-24mm f/4 L USM is a high-quality zoom lens, ideal for landscape, architectural, and interior photographers.

Advantages:

• Explore landscapes with ultra-wide-angle optics.
• Minimal distortion – ideal for architectural and interior subjects.
• Advanced lens coatings that protect against ghosting and flare.
• Fast, nearly silent autofocus operation with manual focus override.
• Weather-resistant construction.

Detailed features:

• Foreground and background relationship for powerful images.
• Minimal distortion throughout the zoom range with exceptional accuracy thanks to UD and Super UD elements.
• Fast and silent focusing with manual focus override.

Optical features / specifications:

• Angle of view: 117º 10'-74º, 95º 10'-53º, 126º 05'-84º
• Lens construction: 16/11
• Number of diaphragm blades: 9
• Minimum aperture: 22
• Minimum focusing distance: 0.28m (at 24mm)
• Maximum magnification: 0.16 (at 24mm)
• Image stabilizer: -
• AF actuator: Ring USM

Physical specifications:

• Dust/moisture resistance: Yes
• Filter diameter: Filter holder
• Max. diameter x length: 108 x 132mm
• Weight: 1180g

Accessories:

• Lens cap: 11-24
• Lens hood: Built-in
• Lens case/pouch: LP1424
• Rear cap: Lens Dust Cap E
• Magnification with Extension Tube EF12 II: 0.73-0.53¹
• Magnification with Extension Tube EF25 II: Not compatible
• Extender: Not compatible