Canon
EF 70-200mm f/4L USM
Professional telephoto zoom lens
High performance L-series telephoto zoom lens boasting superlativeimage quality in a lightweight, compact design. Fluorite and UD elements ensure excellent quality at all zoom focal lengths. Inner focusing and ring USM for silent and high-speed AF. Constant f/4 aperture delivers pleasing bokeh and allows plenty of light to reach the sensor, even in dim shooting conditions.