Canon Patent: RF 135mm f/1.8L and RF 100mm f/1.4L USM Lenses

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Canon has filed two new patents for RF 135mm f/1.8L USM Lens and RF 100mm f/1.4L USM Lens, which are designed for Canon EOS R full frame mirrorless camera. The new Canon RF 135mm f/1.8L USM lens is expected to be released in 2020, and RF 100mm f/1.4L USM lens is expected to be released in 2021. Take a look at the patent details below:

Canon RF 135mm f/1.8L USM embodiment:

  • Focal length: 133.0mm
  • F number: 1.80
  • Half angle of view: 9.2°
  • Image height: 21.6mm
  • Overall length of lens: 150mm
  • Backfocus: 18mm

$300 off on Canon EOS R body: $1,999 at Amazon, B&H, Adorama.

$500 off on Canon EOS R with 24-105mm Lens: $2,899 at Amazon, B&H, Adorama

$200 off on Canon EOS RP with 24-105mm Lens: $2,199 at Amazon, B&H, Adorama

Canon EOS R on Facebook: Canon EOS R Page, Canon EOS R Group

Via: Northlight Source: USPTO