Canon Inc. has filed a patent application for more optical formulas of fast RF prime lenses, this time an RF 28mm f/1. 4L USM and an Read more. . . The post Patent: Optical formulas for an RF 28mm f/1.
4 and RF 35mm f/1. 4 appeared first on Canon Rumors - Your best source for Canon rumors, leaks and gossip.
. canonrumors.com2021-8-13 15:48