Canon EF 16-35mm f/2.8L III USM

The Canon EF 16-35mm f/2.8L III USM is an ultra-wide angle zoom lens that is perfect for landscape and architecture photography. It offers a bright f/2.8 aperture for excellent low-light performance, three aspherical elements and two UD elements for superior image quality, and a ring-type Ultrasonic Motor AF system for quick, accurate autofocus. This lens also features a fluorine coating on exposed elements for protection against dust and water, a rounded 9-blade diaphragm for beautiful out-of-focus areas, and full-time manual focus override for added creative control.

Product Features:

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/2.8 to 22
• Three Aspherical & Two UD Elements
• Subwavelength & Air Sphere Coatings
• Ring-Type Ultrasonic Motor AF System
• Internal Focus; Full-Time MF Override
• Fluorine Coating on Exposed Elements
• Dust- and Water-Resistant Construction
• Rounded 9-Blade Diaphragm