Canon RF 50mm f/1.2 L USM Lens

Overview

The Canon 2959C002 is a 50 mm prime lens designed for Canon RF mount full-frame cameras, offering exceptional image quality with a bright f/1.2 maximum aperture. This lens excels in low-light conditions and provides precise control over depth of field, making it a versatile choice for photographers and videographers who demand sharp, clear images and smooth background separation.

Its advanced optical design includes an Ultra-Low Dispersion element and an aspherical element to minimize color fringing and distortion, ensuring crisp detail across the frame. The ring-type Ultrasonic Motor enables fast and quiet autofocus, which is especially beneficial for video recording and still photography in quiet environments.

Key features

• 50 mm focal length offers a natural perspective suitable for portraits, street photography, and general use
• Wide f/1.2 aperture allows shooting in low light and creates a shallow depth of field for artistic background blur
• Ultra-Low Dispersion and aspherical elements reduce chromatic aberrations and distortion for high image clarity
• Ring-type Ultrasonic Motor provides quick, near-silent autofocus ideal for both stills and video
• Customizable Control Ring lets you adjust aperture, ISO, or exposure compensation without removing your eye from the viewfinder
• Weather-resistant construction protects against dust and moisture, supporting reliable use in challenging conditions
• Rounded 10-blade diaphragm produces smooth, circular bokeh that enhances subject separation
• Minimum focus distance of 40 cm enables close-up shots with engaging detail
• Balanced weight of approximately 950 g offers comfortable handling on full-frame RF cameras

Key specs

• Focal length: 50 mm
• Maximum aperture: f/1.2
• Minimum focus distance: 40 cm
• Diaphragm blades: 10, rounded
• Weight: approximately 950 g
• Mount type: Canon RF
• Optical elements: Ultra-Low Dispersion and aspherical elements
• Focus motor: Ring-type Ultrasonic Motor

Connectivity and compatibility

This lens is specifically designed for Canon RF mount full-frame mirrorless cameras, ensuring seamless integration and optimal performance. Its electronic connections support fast autofocus and communication with the camera body for accurate exposure and focus control.

Performance and reliability

Built to Canon’s L-series standards, this lens offers robust weather resistance to dust and moisture, making it dependable in various shooting environments. The fast and quiet autofocus system enhances usability for both photography and videography, while the precise manual focus override allows fine adjustments when needed.

Ideal uses and environments

This lens suits portrait photographers who want smooth background separation and sharp subject focus. It also works well for event and wedding photographers shooting in dimly lit venues, as well as street and documentary photographers capturing night scenes without excessive noise. Videographers benefit from the quiet focusing and customizable controls for subtle exposure adjustments during recording.