Tuesday, July 19, 2016

CANON ANNOUNCES PATENT ON 2 NEW LENSES, TAMRON ANNOUNCES 1 NEW PATENT

NEW TECHNOLOGY REPORT:
7/20/2016:

1- CANON ANNOUNCES PATENT ON NEW EF 40-800 MM SUPER TELEPHOTO ZOOM LENS
2-  CANON ANNOUNCES PATENT ON NEW 15-75 MM FOR CANON POWERSHOT CAMERAS
3- TAMRON ANNOUNCES PATENT ON NEW 100-400 TELEPHOTO ZOOM LENS
4- SAMYANG MAKES A SPECIAL ANNOUNCEMENT.

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1- New Patent: Canon EF 40-800mm f/4.5-5.6 Lens:

Canon has filed a new patent for EF 40-800mm f/4.5-5.6 super telephoto zoom lens, which is expected to be announced before 2020 Olympics games, just like EF 70-200mm f/2.8 DO (Diffractive Optics) lens. It seems that Canon will announce several new amazing lenses for the 2020 Olympics games.
Take a look at the patent details below translated by Google.
Patent Publication No. 2016-128846
  • Published 2016.7.14
  • Filing date 2015.1.9
Example 1
  • Zoom ratio 19.42
  • Focal length 41.09 92.80 152.20 225.00 797.99
  • F-number 4.67 4.66 4.65 4.67 5.71
  • Angle of view 27.79 13.13 8.10 5.50 1.55
  • Image height 21.65
  • Overall length of the lens 489.32
  • BF 39.28
Canon patent
  • Inner zoom



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2- New Patent: Canon 15-75mm f/2-5.6 Lens (APS-C)


Canon has filed a new patent for 15-75mm f/2-5.6 lens, which will be designed for Canon PowerShot APS-C format cameras.
Take a look at the patent details below translated by Google.
Patent Publication No. 2016-126226
  • Published 2016.7.11
  • Filing date 2015.1.7
Example
  • Zoom ratio 4.72
  • Focal length 15.60 33.30 73.60
  • F-number 2.06 3.91 5.76
  • Half angle of view (degrees) 36.01 22.30 10.51
  • Image height 11.34 13.66 13.66
  • Overall length of the lens 85.91 88.09 110.00
  • BF (in air) 6.28 16.31 22.07
Canon patent
  • Inner focus (Group 5)
  • Anti-vibration (group 4

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3- New Patent: Tamron SP 100-400mm f/4.5-6.3 VC Lens

Canon lens pictured.
Tamron lens picture not available.

Tamron has filed a new patent for SP 100-400mm f/4.5-6.3 VC lens. The size and weight of this new Tamron SP 100-400mm f/4.5-6.3 VC lens will be between Panasonic Leica DG Vario-Elmar 100-400mm f/4-6.3 ASPH and Canon EF 100-400mm f/4.5-5.6L IS II. So this new Tamron SP 100-400mm f/4.5-6.3 VC Lens is expected to be a smaller and cheaper competitor to the Canon EF 100-400mm f/4.5-5.6L IS II USM lens.
Take a look at the patent details below translated by Google.
Patent Publication No. 2016-126295
  • Published 2016.7.11
  • Filing date 2015.1.8
Example 1
  • Focal length 103.00 247.29 389.05
  • Fno. 4.51 5.81 6.53
  • Half angle of 11.68 4.88 3.11
Tamron patent
  • Positive and negative positive negative
  • Rear focus (Group 5)
  • Anti-vibration (third group)

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Samyang Lens Global Facebook page launched a new teaser saying that 5 new Samyang lenses will be released on every Monday for the next five weeks:
In this Summer, the five Samyang Blockbuster series will blow your mind away!
5 NEW Samyang Lenses will be released on every Monday for the next five weeks.
Currently, the details of these 5 new Samyang lenses are still unknown, stay tuned for more info!


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This is the place to keep up to date on the latest technology in camera gear.  I check out all the latest in announcements and make the information available to you.  I don't do rumors.  I only wait until the rumors become facts.  So, this is good information, and remember to check every Wednesday for the latest information on the newest technology.





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