The large diameter RF50mm F1.2 L USM lens for the EOS R system delivers unparalleled optical performance in a standard focal length for sharp portraits.

  • Incredibly crisp portrait lens for EOS R cameras

  • Highest quality images in its class with f/1.2 lens brightness

  • Lens control ring for fast intuitive shooting

  • Built in Digital Lens Optimizer

  • RF50mm f/1.2L USM Highest Quality Images

    Highest Quality Images in its Class with F/1.2 Lens Brightness

    Even at fully open f/1.2 brightness, the lens achieves crisp high resolution and contrast from the center to the edges of the frame.

  • RF50mm f/1.2L USM Artistic Bokeh

    Artistic Bokeh

    Taking full advantage of the large f/1.2 aperture, the beauty of bokeh captured with this lens is truly striking.

  • RF50mm f/1.2L USM Lens Control Ring for Fast Intuitive Shooting

    Lens Control Ring for Fast Intuitive Shooting

    The RF50mm F1.2L USM features Canon’s new lens control ring offering customizable control over aperture, shutter speed, ISO or exposure compensation.

  • RF50mm f/1.2L USM New RF Mount for the EOS R System

    New RF Mount for the EOS R System

    The RF lens mount features a large 54mm diameter, short back focus design & high-speed data transmission enabling RF lenses to achieve unprecedented results.

  • RF50mm f/1.2L Shoot into the Light with Confidence

    Shoot into the Light with Confidence

    Don't fear the flare. Shoot into the light with Canon's new multi-layered Air Sphere Coating (ASC) protecting against flare, ghosting and reduced contrast.

  • RF50mm f/1.2L USM Highest Quality Images Built in Digital Lens Optimizer

    Built in Digital Lens Optimizer

    DLO data is stored inside RF series lenses delivering real time benefits of higher image quality, reduced aberrations and distortion with no impact to camera speed and performance.

  • RF50mm f/1.2L Minimum Focal Distance of just 40cm

    Minimum Focal Distance of just 40cm

    The RF50mm F1.2 L USM allows you to get extremely close to the subject with 40cm minimum focal distance and magnification of 0.19x for added flexibility.

Selected shots from the RF 50mm f/1.2L USM




Angle of view (Horizontal) 40º
Angle of view (Vertical) 27º
Angle of view (Diagonal) 46º
Lens construction (elements/groups) 15/9
No. of diaphragm blades 10
Minimum aperture f/1.2
Closest focussing distance 0.4m
Maximum magnification 0.19x
Distance Information Via EVF or LCD
AF actuator Ring USM

Physical Specifications

Dust / moisture resistance Yes¹
Air Sphere Coating Yes
Filter diameter 77mm
Max diameter 89.8mm
length 108mm
Weight 950g
Barcode 4549292115581
Dust / moisture resistance ¹Lenses with dust/moisture resistance are fitted with a rubber ring on the lens mount which may cause slight abrasion of the camera mount. This in no way effects either the lens or camera performance.

What's included

  • RF 50mm f/1.2L USM Lens
  • Lens Cap E-77II
  • Lens Dust Cap RF
  • Lens Hood ES-83
  • Lens Pouch 1319
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Compatibility & Support


The RF mount is compatible with cameras that use EOS R System
EOS R series of cameras

Canon EOS R
Canon EOS RP

Check if your camera can use a RF Lens
EF-S Lens Compatibility Diagram


Support FAQs

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