Patent: A New EF 50mm f/1.2L Optical Formula Referenced

Last updated: May 6, 2025 1:30 am

Published: April 5, 2018

0 Min Read

When you purchase through links on our site, we may earn an affiliate commission. Here's how it works.

Northlight has also uncovered a patent from the USPTO showing improved chromatic aberration and field curvature. A bunch of prime lenses, including a new EF 50mm f/1.2L (shown above) optical formula are referenced.

TAGGED:EF 50 f/1.2L EF 50 f/1.2L II patent

Share This Article

ByCraig Blair

Craig is the founder and editorial director for Canon Rumors. He has been writing about all things Canon for more than 17 years. When he's not writing, you can find him shooting professional basketball and travelling the world looking for the next wildlife adventure. The Canon EOS R1 is his camera of choice.