Looks like Sigma is playing with the idea to make a competitor for the Tamron 28-75mm FE lens. A new patent describes the following lens: Focal length: 28.79-83.51 F value: 2.92 Angle of view: 75.61-27.77 Image height: 21.63 Overall length: 135.02-164.94 via Asobinet The post Sigma patented a new 28-85mm F2.8 DG DN FE lens appeared first on sonyalpharumors....
Published By: SonyAlphaRumors - Sunday, 15 May, 2022