Canon EF 11-24mm f/4L

Key features of the Canon EF 11-24mm f/4L USM Lens:

• Ultra-Wide Focal Length: Offers an impressive focal range of 11-24mm, making it one of the widest zoom lenses available for full-frame cameras, ideal for landscapes, architecture, and interior photography.
• Constant f/4 Aperture: Maintains a constant maximum aperture of f/4 throughout the zoom range, allowing for consistent exposure and depth of field control.
• L-Series Build Quality: Part of Canon’s professional L-series, featuring weather-sealed construction and superior optics for durability and reliability in challenging shooting conditions.
• Advanced Optical Design: Incorporates aspherical and UD (Ultra Low Dispersion) elements to minimize chromatic aberration, distortion, and flare, delivering sharp and high-contrast images.
• Ultra Sonic Motor (USM): Equipped with a ring-type USM for fast, silent autofocus performance, along with full-time manual focus override for precise control.
• Fluorine Coating: Features a special fluorine coating on the front and rear elements to repel water, dust, and smudges, making it easier to clean and maintain.
• Circular Aperture: The lens design includes a 9-blade circular aperture for beautiful bokeh and improved out-of-focus areas in images.
• Lightweight and Compact: Despite its wide focal range, the lens is designed to be relatively lightweight and compact, enhancing portability for photographers.
• Compatible with Full-Frame and APS-C Cameras: Can be used on both full-frame and APS-C Canon DSLR cameras, with the latter providing a crop factor that effectively extends the focal length.
• Built-In Lens Hood: Features a built-in lens hood to reduce flare and protect the front element from physical damage, further enhancing image quality.