EF 20 mm f/2.8 USM Ultra-Wide Angle Lens Specifications

EF 20 mm f/2.8 USM Ultra-Wide Angle Lens

Part Number: 2509A003

General

  • Packaged Quantity
    1
  • Length
    2.8 in
  • Diameter
    3.1 in
  • Weight
    14.28 oz
  • Accessory Type
    Lenses
  • Manufacturer
    Canon

Lens System

  • Special Functions
    wide angle
  • Intended For
    digital SLR
  • Focal Length
    20 mm
  • Lens Aperture
    f/2.8
  • Magnification
    0.14
  • Min Focus Distance
    9.8 in
  • Focus Adjustment
    automatic, manual
  • Max View Angle
    94 degrees
  • Filter Size
    72 mm
  • Diaphragm Blades
    5
  • Mounting Type
    Canon EF
  • Features
    Ultrasonic Motor (USM), floating system, full-time manual focusing, internal focusing system, rear focusing system
  • Type
    wide-angle lens
  • System Type
    lens
  • Series
    USM
  • Min Focal Length
    20 mm
  • Group Qty
    9
  • Element Qty
    11

Header

  • Brand
    Canon
  • Product Line
    Canon EF
  • Packaged Quantity
    1

Optical System

  • Magnification
    0.14

Lens System Mounting

  • Mounting Type
    Canon EF

Dimensions & Weight

  • Length
    2.8 in

General

  • Manufacturer
    Canon