A patent application for some wide-angle fast prime optical designs has been uncovered by Canon News. Included in this patent are optical formulas for an Read more... The post Patent: Canon RF 24mm f/1.4L and Canon RF 35mm f/1.4L appeared first on Canon Rumors - Your best source for Canon rumors, leaks and gossip....
Published By: Canonrumors - Thursday, 5 August, 2021