RF 50mm f/1.2 L USM

The Canon RF 50mm f/1.2 L USM is a fast prime lens designed for full-frame Canon RF-mount mirrorless cameras, offering an exceptionally bright f/1.2 maximum aperture that provides extensive control over depth of field and excels in low-light conditions. The optical design incorporates one ultra-low dispersion (UD) element and one aspherical element to minimize chromatic aberrations and spherical distortion, delivering superior clarity and sharpness. A ring-type Ultrasonic Motor system enables fast, precise, and quiet autofocus performance with full-time manual focus override, while a configurable Control Ring allows intuitive adjustment of exposure settings directly from the lens.

As a member of Canon's L-series, this lens features a weather-resistant construction that protects against dust and moisture for use in challenging conditions. The rounded 10-blade diaphragm produces pleasing bokeh quality ideal for isolating subjects with shallow depth of field. With a minimum focus distance of 1.31 feet and a 77mm filter thread, this versatile 50mm prime delivers reliable performance for portrait, documentary, and general purpose photography.