New Patent: Canon 135mm f/2 Apodization Lens


Canon has just filed a new lens patent for Canon EF 135mm f/2 Apodization lens.

Detail translated by Google:

  • Patent Publication No. 2016-218444
    • Published 2016.12.22
    • Filing date 2015.5.20
  • Example
    • Focal length 130.98
    • F number 2.06
    • Half angle of view (degree) 9.38
    • Lens total length 159.05
    • BF 53.99
    • Image height 21.64

Source: EGAMI

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