Canon RF Patents: 24mm F1.4, 35mm F1.4, 50mm F1.4 Lenses

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Canon has filed several new RF mount lens patents for the 24mm F/1.4, 35mm F/1.4 and 50mm F/1.4 Lenses, which are designed for Canon full-frame mirrorless cameras.

[Publication number] P2023120952
[Publication date] August 30, 2023
[Patent application title] Optical system and imaging device

Example 1 (24mm F/1.4)

  • Focal length 24.36
  • F-value 1.44
  • Half angle of view 41.61
  • Image height 21.64
  • Lens length 106.56
  • Back focus 12.72

Example 2 (35mm F/1.4)

  • Focal length 34.09
  • F-value 1.45
  • Half angle of view 32.40
  • Image height 21.64
  • Lens length 113.84
  • Back focus 13.67

Example 3 (35mm F/1.4)

  • Focal length 48.50
  • F-value 1.45
  • Half angle of view 24.04
  • Image height 21.64
  • Lens length 108.70
  • Back focus 11.47

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Via: Digicame-info