- High Image Quality and Bright f/1.2 Aperture L Lens for EOS R System Cameras.
- Blue Spectrum Refractive Optics (BR) Reduces Chromatic Aberration.
- Minimum Focusing Distance of 2.79 ft./0.85m.
- Control Ring for Direct Setting Changes.
- One Aspherical Element and One UD Lens.
- 12 pin Communication System allows High-speed Communication with the Camera