New Patents: Sigma 14mm f/1.2, 25mm f/1.2 & 35mm f/1.2 Lenses for Micro Four Thirds

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Sigma-14mm-f1.8-DG-HSM-Art-Lens
The Current Sigma 14mm f/1.8 DG HSM Art Lens

Sigma has filed three new patents for Sigma 14mm f/1.2 Lens, 25mm f/1.2 Lens, 35mm f/1.2 Lens, which are designed for Micro Four Thirds mirrorless cameras. Take a look at the patent details below:

sigma-patent1

Specification and lens arrangement of embodiment 6

  • Focal length: 13.92 mm
  • F No.: 1.28
  • 2ω: 81.14
  • Image height: 10.82 mm
  • Lens length; 105.02 mm

sigma-patent2

Specification and lens arrangement of embodiment 7

  • Focal length: 34.98 mm
  • F No.: 1.28
  • 2ω: 33.12
  • Image height: 10.82 mm
  • Lens length; 110.14 mm