New Patent: Nikon AF-S Nikkor 300mm f/2.8E FL ED VR Lens

Nikon-Nikkor-300mm-f_2.8-FL-lens-patent

Nikon has just filed a new lens patent for  AF-S NIKKOR 300mm f/2.8E FL ED VR lens. This is another new prime fast super telephoto lens with a fluorite (FL) element after the current Nikon AF-S Nikkor 400mm F2.8E FL ED VR lens.

Patent Publication No. 2016-161641

  • Published 2016.9.5
  • Filing date 2015.2.27

Example 1

  • Focal length  f=294
  • Fno.=2.91
  • Total angle of view ω=8.32
  • BF 67.25
  • Image Height: 21.60
  • Total length 305.39
  • Internal focus (IF)
  • Vibration Reduction (VR)

Source: EGI

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