Canon Patent Application new teleconverters

CanonNews / Thursday, April 5, 2018

This post may contain affiliate links(s). An affiliate link means I may earn advertising/referral fees if you make a purchase through my link, without any additional cost to you. It helps to keep this site afloat. Thank you in advance for your support. If you like what we do here, maybe buy me a coffee.

Canon Patent Application new teleconverters

We have spotted some new teleconverters that canon seems to be working on.

This patent application looks to improve the chromatic aberrations and improved field curvature.

The patent embodiments shown are for a 1.4x and 2.0x teleconverters

Japan Patent Application 2018-54991

blog comments powered by Disqus

How to view Japan Patent applications.

Unfortunately, there's no direct way of linking to the patent application (sad!) however, this is the easiest process to view a japan patent or application.

Go to the Japan Patent Office search page.

If it's a patent application (they are usually in the format of Year-Number ie: 2017-011300) then type the patent application number into the second field down from the top where it says publication of patent application.

Click on search.

Then click on the patent application number link, and there's the patent application!

Our Preferred Sponsors

Want to buy me a coffee?

Free Shipping to the USA and Canada*

Use CANONNEWS for $10 off AuroraHDR

Use CANONNEWS for $10 off Luminar

Canon Patent Application new teleconverters

Keep In Touch

How to view Japan Patent applications.

Our Preferred Sponsors

*Conditions may apply