Canon has filed a patent spotted by Canon News for a variety of soft focus lenses. The most interesting of the bunch is a 70-200 f/4 full frame lens with a backfocus of 25mm, meaning it’s not an EF mount lens. 35mm f/1.8 full frame EF Canon mount Focal Length 33.75 F-Number 1.72 Image Height Read more......
Published By: Canonrumors - Thursday, 21 June, 2018