Richard CanonNews / Thursday, April 5, 2018 / Categories: Canon Patents 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 Previous Article The History of Canon's CINE-SERVO 50-1000mm Lens Next Article Canon Superzoom APS-C patent application Print 5511 Leave a comment Name: Please enter a name. Email: Please enter an email address. Please enter a valid email address. Comment: Please enter comment. I agree This form collects your name, email, IP address and content so that we can keep track of the comments placed on the website. For more info check our Privacy Policy and Terms Of Use where you will get more info on where, how and why we store your data. You must read and accept this rules. Add comment