Olympus M. Zuiko Digital ED 45mm f/1.2 Pro lens patented by Sigma?

By PR admin | Published: February 20, 2019


Sigma filed patent P2019-23693A that appears to be for the Olympus M. Zuiko Digital ED 45mm f/1.2 Pro lens – see this comparison:


Lens information from the patent:

  • Publication date: February 14, 2019
  • Focal length: 44.10 mm
  • F number: 1.28
  • Angle of view: 27.57
  • Image height: 10.82 mm
  • Lens length: 101.22 mm

Via Hi-lows-note

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