New Patent: Sony FE 28-70mm f/2 Lens

Sony FE 28-70mm F2 lens patent

Sony has just filed a new patent of the Sony FE 28-70mm F2 lens. This is a fast standard zoom lens for Sony A7 series full frame cameras.

  • Patent Publication No. 2016-14841
    Published 2016.1.28
    Filing date 2014.7.3
  • Example:
    • Focal length f: 28.84 45.32 66.50mm
    • Fno (aperture): 2.06
    • Half angle of view ω = 36.87 25.52 18.02°

Sony FE 28-70mm f3.5-5.6 lens

the current Sony FE 28-70mm F3.5-5.6 lens

Source: EGI

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