Here are images of the upcoming Canon RF 400mm f/2.8L IS USM and Canon RF 600mm f/4L IS USM super-telephoto lenses. The 400mm lens will Read more... The post Here are the RF 400mm f/2.8L IS USM and RF 600mm f/4L IS USM appeared first on Canon Rumors - Your best source for Canon rumors, leaks and gossip....
Published By: Canonrumors - Tuesday, 13 April, 2021