the design of the 50-500mm lens Tamron is busy patenting the design of new superzooms: 28-400mm f/3.5-6.3 50-500mm f/4.5-8.0 100-400mm f/5..6-8.0 (inner zoom) Those are all Full Frame lenses said to be focusing on keeping weight and size down. Which one would you like to get? – via Asobinet The post New Tamron patent discloses the design of new 28-400mm, 50-500mm and 100-400mm lenses first appeared on sonyalpharumors....
Published By: SonyAlphaRumors - Today