09-10-2020, 10:32 AM
A new halo lens is being rumoured. A Canon RF 14-21mm f1.4 USM is said to be tested by some select photographers.
There is a patent application for such a design:
https://pdfaiw.uspto.gov/.aiw?PageNum=0&...0180314060
So... either the patent validates the rumour, or the baseless rumour is based on the patent.
There is a patent application for such a design:
https://pdfaiw.uspto.gov/.aiw?PageNum=0&...0180314060
So... either the patent validates the rumour, or the baseless rumour is based on the patent.