A newly published Sigma patent disclosed this 28-85mm f/2.8 lens patent for Full Frame mirrorless cameras. This lens would have 10mm more at the Tele end than the current Tamron 28-75m FE. – via HiLowesNote The post New Sigma 28-85mm f/2.8 FE lens patent appeared first on sonyalpharumors....
Published By: SonyAlphaRumors - Thursday, 30 June, 2022