Tamron patented the 75mm F1.4 Di III lens design: Focal length: 75.830 F-value: 1.458 Half angle of view: 16.269 Image height: 21.630 Overall length: 111.780 Back focus: 22.252 Is this a kind of lens you would like to buy? via Asobinet....
Published By: SonyAlphaRumors - Thursday, 13 April, 2023