Patent: Canon RF 50mm f/1.8

Canon Rumors
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The 50mm f/1.8 is a must lens for pretty much any manufacturer, and it’s safe to say that Canon will be bringing this affordable prime lens to their RF mount.

Canon News uncovered a patent showing multiple different designs for an RF 50mm f/1.8

Canon RF 50mm f/1.8 embodiements:

  • Focal length: 48.70mm
  • F-number: 1.85
  • field angle: 23.95
  • Image height: 21.64mm
  • total lens length: 58.55mm
  • BF: 20.15mm
  • Focal length: 48.70mm
  • F-number: 1.85
  • half angle: (in degrees) 23.95
  • Image height: 21.64mm
  • total lens length: 58.55mm
  • BF: 16.48mm
  • focal length: 48.70mm
  • F-number: 1.85
  • half angle: (in degrees) 23.95
  • Image height: 21.64mm
  • total lens length: 58.55mm
  • BF: 19.38mm

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