Offering a natural perspective along with a fast maximum aperture, the Canon EF 50mm f/1-4 USM Lens is a versatile normal-length prime characterized by its bright f/1-4 aperture to suit working in low-light conditions and for producing shallow depth of field imagery- This lens also features a Gaussian optics design, along with two high refractive index elements, to control spherical aberrations and distortion for high sharpness and clarity- A Super Spectra coating has also been applied to suppress flare and ghosting for improved contrast and color accuracy when working in difficult lighting conditions- Complementing the optical design is a micro USM, which enables quick and quiet autofocus performance along with full-time manual focus control- {Key Features} - EF-Mount Lens/Full-Frame Format - Aperture Range: f/1-4 to f/22 - Two High Refractive Index Elements - Super Spectra Coating - Micro Ultrasonic Motor AF System - Rounded 8-Blade Diaphragm {Box Contents} Canon EF 50mm f/1-4 USM Lens Canon E-58 II Lens Cap Canon Lens Dust Cap E (Rear)
