New Patent: Canon RF 24-70mm f/4L IS USM

Canon RF 24-70mm patent

Canon has just filed a new patent for Canon RF 24-70mm f/4L IS USM lens. It is expected to be a kit lens for future EOS R cameras.

Patent: Canon RF 24-70mm f/4L IS USM:

  • Focal Length:                   24.71 – 39.93 – 67.99
  • F-number:                         4.12 –  4.12 –    4.12
  • Half Angle of Field:         41.20 –  28.45 – 17.65
  • Image Height:                 21.64 – 21.64 – 21.64
  • Overall Lens Length:     99.36 – 108.69- 132.25
  • BF:                                  13.50 – 24.36 – 42.60

Read More Canon Lens Patent

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