Our website is made possible by displaying online advertisements to our visitors.
Please consider supporting us by disabling your ad blocker.
Canon patent application for some DO telephotos | Canon News
× Search


Canon patent application for some DO telephotos
/ Categories: Canon Patents

Canon patent application for some DO telephotos

Canon released a patent application for some DO telephoto lenses, showing that they are continuing to work on DO technology.

The following lenses are described in this patent, which is meant to reduce the occurrence of flare when using DO elements.

  • 800 / 5.6
  • 400 2.8
  • 200 / 2.0

Of course with any patent application, Canon may or may not decide to use the application.  However lens patents carry at good indication about what Canon is looking at.

US Patent Application 20180120582

Previous Article Deal of the Day: Adobe Photoshop Elements & Premiere Elements 2018
Next Article Canon patent application that illustrates a hybrid DSLR and Quad Pixel AF Sensors
blog comments powered by Disqus

Theme picker

Keep In Touch


Our Preferred Sponsors


Free Shipping to the USA and Canada*

Use CANONNEWS for $10 off AuroraHDR

Use CANONNEWS for $10 off Luminar

*Conditions may apply
Terms Of UsePrivacy Statement© 2019 by CanonNews. This site is not affiliated with Canon Inc. or it's subsidiaries.
Back To Top