Richard CanonNews / Thursday, March 8, 2018 / Categories: Canon Patents Canon Patent Application: Apodization Filter lenses Canon has applied for a patent on some apodization lenses for the EF mount. The following lens embodiments are included in the patent application; 50mm 1.4 35mm 1.4 24mm 1.4 US Patent Application 2018-0067333 Previous Article Venus Optics launches the Laowa 25mm F2.8 2.5-5X Ultra Macro Next Article The 5 Reasons Why I Switched Back to Canon From Sony Print 5382 US Patent Application 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