Focus adjustment: Front group linear extension system with USM
Closest focusing distance: 0.95m / 3.1ft
Filter size: 72mm
With a large maximum aperture of f/1.2, this is the fastest 85mm telephoto lens in its class
With a large maximum aperture of f/1.2, this is the fastest 85mm telephoto lens in its class. One aspherical lens element and two high-refraction elements give sharp images with little flare even at the maximum aperture. The floating system corrects coma for high image quality.
