Lenses for EOS R

Canon RF 50mm F1.2L USM Specifications

Specifications

  • f/1.2

    aperture

  • Lens Control

    Ring

  • 10-blade

    aperture

  • 0.40m

    minimum focus

  • USM

    motor

  • L-series

    weatherproofing1

Specifications in detail

Optical Features / Specifications

  • Image Size
    Full Frame
  • Angle of View (Horzntl, Vertl, Diagnl)
    40°, 27°, 46°
  • Lens Construction (Elements/Groups)
    15/9
  • Number of Diaphragm Blades
    10
  • Minimum Aperture
    16
  • Closest Focusing Distance (m)
    0.40
  • Maximum Magnification (x)
    0.19
  • Distance Information
    Yes
  • Image Stabilizer OIS1
    -
  • AF Actuator
    USM

Accessories

  • Lens Cap
    E-77 II
  • Lens Hood
    ES-83
  • Lens Case/Pouch
    LP1319
  • Magnification with Extension Tube EF12 II
    Not Compatible
  • Magnification with Extension Tube EF25 II
    Not Compatible
  • Extender Compatibility
    Not Compatible
  • Other Accessories
    -

Specifications with 2x Extender

  • Maximum Aperture
    f/1.2

Physical Specifications

  • Filter Diameter (mm)
    77
  • Max. Diameter x Length (mm)2
    89.8 x 108
  • Weight (g)
    950

A Canon Protect Filter (sold separately) must be mounted to ensure adequate dust and drip resistance.

Although the lens features dust- and water-resistant construction, this cannot completely prevent dust or water droplets from entering the lens.

  1. Tested under CIPA standards
  2. Lens dimensions when in retracted state