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Saturday, March 12, 2016

Canon Patent For EF 28mm f/1.4L Lens

Egami has uncovered a new Canon patent for a EF 28mm f/1.4L lens. Currently, there are no 'L' grade prime lens in Canon's lineup and it will make sense for them to introduce one to the line.

Patent Publication No. 2016-31414 (Google Translated)

  • Published 2016.3.7
  • Filing date 2014.7.28


  • Focal length 28.00
  • Fno 1.45
  • Image height 21.64
  • Overall length of the lens 125.07
  • BF 38.73

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