New Patent: Canon RF 8mm f/4 Fisheye Lens

Canon has filed a new lens patent for RF-mount full frame mirrorless cameras. The patent application describes the RF 8mm f/4 Fisheye lens which will be the first for Canon RF mount lineup.

This fisheye lens would be good companion for the previously patented .

Check out the Canon RF 8mm f/4 Fisheye Lens patent details. 

Embodiment 1

 

  • Focal length: 8.10 mm
  • F-number: 4.00
  • Half angle of view: 90.84
  • Image height: 11.50 mm
  • Lens length: 66.13 mm
  • Back focus: 13.21 mm

via Hi-lows-note

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