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Canon Patent for CN-E 70-200mm f/2.8 Lens (super 35mm, Cinema EOS)

CN-E 70-200mm f/2.8

Canon filed a patent for a CN-E 70-200mm f/2.8 Cinema lens for super 35mm sensors, i.e. for Canon’s Cinema EOS products. If this patent hits the market it will be a T2.8 lens. However, a patent does not necessarily mean such a lens will hit the market any time soon. New Canon Cinema EOS products are expected for NAB 2016.

  • Patent Publication No. 2015-230449
    • Published 2015.12.21
    • Filing date 2014.6.6
  • Example 1
    • Zoom ratio 2.86
    • Focal length 70.00 118.30 200.00
    • F-number 2.80 2.80 2.80
    • Half angle (in degrees) 12.52 7.49 4.45
    • Image height 15.55 15.55 15.55
    • Overall length of the lens 277.01 277.01 277.01
    • BF 44.72 44.72 44.72
[via Egami]
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