- RF-Mount Lens/Full-Frame Format
- Aperture Range: f/1.2 to f/16
- One UD Element, One Aspherical Element
- Ring-Type Ultrasonic Motor AF System
- Customizable Control Ring
- Rounded 10-Blade Diaphragm
The RF 50mm f/1.2 L USM lens from Canon stands out for its impressive speed, making it a highly sought-after prime lens with a versatile focal length and a bright f/1.2 maximum aperture. Its quick design is especially useful in challenging lighting situations and allows for creative depth of field and selective focus techniques. The lens construction features one UD element and one aspherical element to minimize chromatic and spherical aberrations, resulting in improved clarity and sharpness. A round 10-blade diaphragm adds to the overall bokeh quality, making it ideal for capturing subjects with depth. In addition, the lens boasts an advanced ring-type Ultrasonic Motor for fast and almost silent autofocus, with the option for manual focus override. Conveniently, there is also a unique Control Ring built into the lens design, allowing for easy adjustments of exposure settings directly from the lens.