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

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

By Canon Rumors | February 11, 2016 | Canon Patents

We’re getting closer to NAB 2016 in Las Vegas, and the cinema related patents are starting to roll out. The most recent is for a CN-E 24-70mm f/2.8 lens

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

We expect to see at least 2 new lenses from Canon for NAB 2016, as well as more information about the 8K replacement to the Cinema EOS C500 camera.

More to come on NAB in the near future…

Sigma Teasing New Faster Than f/2.8 Zoom?

Sigma Teasing New Faster Than f/2.8 Zoom?

By Canon Rumors | February 11, 2016 | Third Party Lenses

The Sigma Austria Facebook page is teasing a new lens to be unveiled on February 23, 2016. By the shape of the outline, it looks like they may be teasing a telephoto zoom lens faster than f/2.8.

If you have more information than that, please let us know.

The world is waiting for Sigma to release an 85mm f/1.4 Art series lens, and it looks like we’ll have to wait a little while longer.

Thanks Alexander

Canon Lenses Dominate The Sidelines As The New EOS-1D X Mark II Makes Its Debut At The Big Game

Canon Lenses Dominate The Sidelines As The New EOS-1D X Mark II Makes Its Debut At The Big Game

By Canon Rumors | February 9, 2016 | Canon DSLR News

MELVILLE, N.Y. – On February 7th, the top sports photographers from across the country gathered in the San Francisco Bay Area to cover the Big Game between the teams from Carolina and Denver. With more than 70 percent* of the photographers in the San Francisco stadium using Canon EOS DSLR cameras and EF lenses, Canon’s iconic white lenses filled the sidelines from the opening kickoff to the final whistle.

“Seeing such a large number of the country’s most talented sports photographers choosing Canon equipment to photograph the country’s biggest sporting event of the year is always such a humbling honor for Canon. Their iconic images of the game will be seen by millions of people around the world for years to come, and this drives Canon to ensure both our products and support live up to the requirements and expectations of our loyal customers,” said Yuichi Ishizuka, president and COO, Canon U.S.A., Inc.

Read more…

Patent: EF-S 18-100mm f/3.5-5.6 IS

Patent: EF-S 18-100mm f/3.5-5.6 IS

By Canon Rumors | February 9, 2016 | Canon Patents

A strange patent for an EF-S 18-100mm f/3.5-5.6 IS optical formula has appeared. I don’t imagine this patent is for a product we’re actually going to see, just something not that obvious in the design.

Patent Publication No. 2016-1224 (Google Translated)

  • Published 2016.1.7
  • Filing date 2014.6.11
  • Focal length 18.59 47.22 94.99
  • F-number 3.60 4.92 5.88
  • Half angle of view (degrees) 36.31 16.14 8.18
  • Image height 13.66 13.66 13.66
  • The total lens length 137.78 158.04 178.30
  • BF 35.39 52.79 64.61

Looking at the length of the lens, this doesn’t appear to be a compact design for a special DSLR either. We have seen patents for zoom lenses in the past that just seem to randomly end at 100mm.

Another Mention of an EF 16-35mm f/2.8L III

Another Mention of an EF 16-35mm f/2.8L III

By Canon Rumors | February 7, 2016 | Canon Lens Rumors

We’ve received another mention of an EF 16-35mm f/2.8L III. We’re told the announcement for the lens could come at any time, as the lens is “done”.

We have no firm announcement date, as that is always a difficult thing to nail down with lenses. With the arrival of the EOS-1D X Mark II, it makes sense that a new L lens would follow relatively quickly.

We do not expect to see it for the CP+ show at the end of this month.