Patent: Canon 16-28mm f/2.8 Lens for Full Frame Mirrorless Camera

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Canon has filed the new patent for 16-28mm f/2.8 wide-angle zoon lens for the future full frame mirrorless camera.

Take a look patent details below:

  • Zoom ratio: 1.67
  • Focal length: 16.48 – 27.44mm
  • F number: 2.88
  • Half angle: 52.70 – 38.25
  • Image height: 21.64mm
  • Back focus: 12.33 – 10.00mm

Via: Hi Lows Note