Canon APS-C Mirrorless Lens Patent: 24mm f/1.4, 28mm f/1.4, 35mm f/1.4

Canon has filed new patents for some APS-C mirrorless lenses, these lenses are 24mm f/1.4, 28mm f/1.4, 35mm f/1.4. As Canon is rumored to release EOS R7 APS-C mirrorless camera this year, so there is a chance these lenses will be RF mount.

  • Example 1 (24mm F1.4)
    Focal length 24.51
    F number 1.44
    Half angle of view (degrees) 29.13
    Image height 13.66
    Lens overall length 80.00
    Back focus 22.75

  • Example 2 (28mm F1.4)
    Focal length 29.19
    F number 1.44
    Half angle of view (degrees) 25.08
    Image height 13.66
    Lens overall length 79.96
    Back focus 20.41

  • Example 3 (35mm F1.4)
    Focal length 34.99
    F number 1.44
    Half angle of view (degrees) 21.33
    Image height 13.66
    Lens overall length 79.65
    Back focus 15.80

via: IP Force