We spotted a brand new Sony patent application filed in 2017 and published now in May. It shows the design and specs of three fast super tele E-mount lenses: The first lens is the already known 400mm f/2.8. The second lens is the 500mm f/4.0. The third lens is the 600mm f/4.0. I think there […] The post New Sony patent discloses 500 f/4 and 600 f/4 E-mount lens design! appeared first on sonyalpharumors....
Published By: SonyAlphaRumors - Tuesday, 29 May, 2018