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Thursday, February 11, 2016

Canon Patent - CN-E 24-70mm f/2.8 Lens



Canon filed a new patent for another Cinema EOS glass. It is the CN-E 24-70mm f/2.8 lens. The NAB 2016 Show starts on April 16. There will be a few new lens from Canon and they may also introduce the Cinema EOS C500 Mark II camcorder, replete with 8K video.

Patent Publication No. 2016-14816 (Google Translated)

  • Published 2016.1.28
  • Filing date 2014.7.3
  • Zoom ratio 3.00
  • Focal length 24.00 48.00 72.00
  • F-number 2.80 2.80 2.80
  • Half angle of 32.94 17.95 12.19
  • Image height 15.55 15.55 15.55
  • The total lens length 241.06 241.06 241.06
  • BF 49.16 49.16 49.16

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