Canon EF 70-200mm f/2.8L IS III USM Professional Telephoto Zoom Lens

This professional L-series telephoto zoom lens offers a versatile focal range for sports and portraiture. The constant f/2.8 maximum aperture ensures consistent performance and excellent depth-of-field control throughout the zoom range. Its advanced optical construction includes one fluorite element and five UD elements to minimize chromatic aberrations. Air Sphere Coating significantly reduces flare and ghosting for high-contrast images in challenging lighting conditions. An integrated Optical Image Stabilizer compensates for up to 3.5 stops of camera shake for sharper handheld results. The ring-type Ultrasonic Motor provides fast, accurate, and nearly silent autofocus performance for stills and video. Full-time manual focus override allows for precise adjustments without switching out of AF mode. A weather-sealed design protects the internal components from dust and moisture in harsh environments. Protective fluorine coatings on the front and rear elements repel water and oil for easier cleaning. The rounded eight-blade diaphragm creates a smooth, aesthetically pleasing background blur for subject isolation. Canon EF 70-200mm f/2.8L IS III USM