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New Canon 24-105mm f/4 Patent

New Canon 24-105mm f/4 Patent

Canon has had two new lens patents published within the last 48 hours. The first lens is a new Canon EF 24-105mm f/4L IS II. This lens is expected to be released with the forthcoming EOS 5D Mark IV as a kit lens but should also be available as a standalone unit for around $1200. The new lens will replace the current Canon EF 24-105mm f/4L IS II lens which has a been a stalwart in the Canon EF lineup for a long time now. Check out the details below:

  • Patent Publication No. 2016-71283
    • Published 2016.5.9
    • Filing date 2014.10.1
  • Example
    • Zoom ratio 4.13
    • Focal length 24.70 32.04 102.11
    • F-number 4.10
    • Half angle of view (degrees) 41.22 34.03 11.96
    • Image height 21.64
    • The total lens length 148.96 152.86 207.64
    • BF 35.80 36.22 53.51

The second lens patent to be published is for an EF 11mm f/4 L lens, so expect high quality optics and a weather sealed body. Check out the patent details below:

  • Patent Publication No. 2016-81005
    • Published 2016.5.16
    • Filing date 2014.10.22
  • Example
    • Focal length 11.33 11.47
    • F-number 4.11 4.12
    • Half angle of 62.36 62.08
    • Image height 21.64 21.64
    • Overall length of the lens 109.13 109.12
    • BF 38.90 38.40

Via: thenewcamera.


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