The Canon EF 85mm f/1.2L II USM is a bright telephoto lens offering exceptional optical performance. Its maximum aperture of f/1.2 makes it ideal for low-light shooting without flash and provides excellent control over depth of field for compelling portrait photography. The lens features Canon's L-series construction for outstanding image performance, ultimate operability, and dust and moisture resistance. It utilizes a ring USM (Ultrasonic motor) for fast, quiet autofocus with full-time electronic manual focus override. Super Spectra coatings minimize flare and ghosting, ensuring true color balance and increased contrast. The lens passes distance information to the camera's E-TTL II flash system for optimal flash metering. It comes supplied with a cylindrical lens hood and a soft case. Key specifications include a focal length of 85mm, a minimum aperture of f/1.2, a maximum aperture of f/16, a closest focusing distance of 0.95m, 8 diaphragm blades, and a filter size of 72mm. The lens weighs 1.02 kg and has a diameter of 9.15 cm.