Canon EF 20mm f/2.8 USM

Specifications

Specifications in detail

35mm film equivalent focal length

  • Angle of view (horzntl, vertl, diagnl)

    84°, 62°, 94°

  • Lens construction (elements/groups)

    11/9

  • No. of diaphragm blades

    5

  • Minimum aperture

    22

  • Closest focusing distance (m)

    0.25

  • Maximum magnification (x)

    0.14

Image stabilizer

  • AF actuator

    USM¹

  • Filter diameter (mm)

    72

  • Max. diameter x length (mm)

    77.5 - 70.6

  • Weight (g)

    405

  • Magnification - Extension Tube EF12 II

    0.72 - 0.60

  • Magnification - Extension Tube EF25 II

    -

  • Lens Cap

    E-72U / E-72II

  • Lens hood

    EW-75II

  • Hard case

    LH-D13

  • Soft case

    LP1214

  1. ¹ Mechanical full-time manual focusing built-in.