An improved version of Canon’s popular f/2.8 fixed aperture telephoto zoom lens, well-known for its beautiful bokeh and low-light performance. ASC (Air Sphere Coating) in the lens optics reduces the flare and ghosting common in shots with backlighting and intense direct light sources. Dust-proof and drip-proof, with fluorine coating on the first and last lens surfaces for easier maintenance.

• Filter size: 77mm
• Maximum aperture: f/2.8
• With ring USM motor and IS (approx. 3.5 stops)