Canon’s New “Sandwich” Lens Design Patent Teases an Affordable RF 85mm f/1.2 (opens in new tab)

Canon spends a lot of time trying to make lenses smaller and lighter, and most of us out there appreciate the effort. Canon has done a great job over the years shaving weight off of lenses as they evolve into new versions. “Sandwich” Lens Element One of Canon's latest patent applications is geared toward weight […]