Canon clearly wants some “affordable” prime and zoom lenses for the RF mount, and a couple of JPO patent functions appear to counsel we’re getting nearer to that being a actuality.

Canon RF 20mm f/2

  • Focal size: 20.50
  • F quantity: 2.06
  • Half angle of view: 46.54
  • Image top: 21.64
  • Lens size: 90.13
  • Back focus: 13.50

Canon RF 35mm f/1.8

  • Focal size: 35.60
  • F quantity: 1.85
  • Half angle of view: 31.22
  • Image top: 21.64
  • Lens size: 81.87
  • Back focus: 13.49

Canon RF 35mm f/2

  • Focal size: 35.91
  • F quantity: 2.06
  • Half angle of view: 31.07
  • Image top: 21.64
  • Lens size: 50.50
  • Back focus: 15.05

Canon RF 35mm f/2.8

  • Focal size: 35.70
  • F quantity: 2.88
  • Half angle of view: 31.22
  • Image top: 21.64
  • Lens size: 60.00
  • Back focus: 13.15

Canon RF 45mm f/2.8

  • Focal size: 44.70
  • F quantity: 2.85
  • Half angle of view: 25.83
  • Image top: 21.64
  • Lens size: 62.63
  • Back focus: 13.13

Canon RF 16-35mm f/4

  • Focal size: 16.48 24.02 33.75
  • F quantity: 4.12
  • Half angle of view: 52.70 42.01 32.66
  • Image top: 21.64
  • Lens size: 117.64 109.16 110.13
  • Back focus: 11.50 19.17 29.63