A new patent showing off some lens element coating to help with ghosting and other anomalies has appeared alongside optical formulas for what appears to Read more... The post Patent: Optical formulas for a trio of wide f/1.8 prime lenses for the RF-S mount appeared first on Canon Rumors - Your best source for Canon rumors, leaks and gossip....
Published By: Canonrumors - Monday, 22 August, 2022