Key Features
\n\n- EF Mount L-Series Lens/Full-Frame Format
\n- Constant f/4 Maximum Aperture
\n- Super UD, UD, and 4 Aspherical Elements
\n- SWC, Air Sphere, and Fluorine Coatings
\n- Ring-Type USM Autofocus Motor
\n- Internal Focus; Full-Time Manual Focus
\n- Weather-Resistant Design
\n- Rounded 9-Blade Diaphragm
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Box Contents
\n- Front Lens Cap
\n- Lens Dust Cap E (Rear)
\n- LP 1424 Lens Case
Product Specifications
<ul><li>Lens Type: Ultra Wide-Angle Lens</li><li>Mount: EF Mount</li><li>Focal Length: 11-24mm</li><li>Maximum Aperture: F11-24</li><li>Format Coverage: Full frame / APS C (model dependent)</li><li>Image Stabilisation: Optical IS (on selected models)</li><li>Autofocus Drive: Fast, quiet AF (model dependent)</li><li>Minimum Focus Distance: Close focus (model dependent)</li><li>Maximum Magnification: High reproduction ratio (model dependent)</li><li>Aperture Blades: Rounded diaphragm (model dependent)</li><li>Filter Size: See specifications</li><li>Dimensions & Weight: Balanced handling (model dependent)</li><li>Weather Sealing: Dust and moisture resistant (model dependent)</li></ul>>>!!
