The Canon EF 16-35mm f/2.8L III USM is a wide-angle zoom lens from Canon’s renowned L-series, offering exceptional optical performance and build quality. With a constant f/2.8 maximum aperture, this lens ensures consistent performance and excellent light transmission throughout the zoom range, making it ideal for low-light environments. The lens is engineered with three aspherical elements and two ultra-low dispersion (UD) elements to minimize distortion, spherical aberrations, and chromatic aberrations, resulting in sharp, clear images from corner to corner. The incorporation of both Subwavelength Coating (SWC) and Air Sphere Coating (ASC) further enhances the lens by reducing flare and ghosting, ensuring high contrast and color accuracy even in challenging lighting conditions.

The Canon EF 16-35mm f/2.8L III USM features a ring-type Ultrasonic Motor (USM) that offers fast, smooth, and near-silent autofocus, complemented by full-time manual focus override for greater control. Its internal focusing system and optimized autofocus algorithms ensure precise and quiet performance. The lens is also built to withstand tough conditions, with water- and dust-resistant sealing, and fluorine coatings on the front and rear elements to protect against smudges and fingerprints. This lens, with its durable design and advanced features, is an excellent choice for professionals who demand superior optical quality and reliability, whether shooting in the studio or on location.

Feature:

• Wide-angle 16-35mm zoom lens for full-frame Canon EF-mount DSLRs
• Constant f/2.8 aperture for consistent performance
• Three aspherical and two UD elements to minimize distortion and chromatic aberrations
• SWC and ASC coatings for reduced flare and ghosting
• Ring-type USM for fast, precise, and silent autofocus
• Internal focusing system for consistent image quality
• Water- and dust-resistant construction with fluorine coatings
• Rounded nine-blade diaphragm for smooth bokeh

Specifications: