Canon EF 85mm f/1.8 USM LensPrized for portraiture, the EF 85mm f 1. 8 USM from Canon is a short telephoto prime characterized by its slightly compressed perspective for achieving flattering results. Its bright f 1. 8 maximum aperture also enables isolating subjects and working with shallow depth of field techniques, and further benefits working in low light conditions. Helping to achieve high color fidelity and contrast, a Super Spectra coating has been applied to individual