![Permalink to Tamron 20mm, 24mm, 35mm Firmware V 3 Updates Released](https://sonyaddict.com/wp-content/uploads/2017/10/Tamron-logo-144x144.jpg)
F050 20mm F/2.8 Di III OSD M1:2 Sony Ver.3 2022.03.28 Ver.3 This update improves the following issue. The focus mode may switch from AF to MF during video recording with the SONY α7IV. Download Page F051 24mm F/2.8 Di III OSD M1:2 Sony Ver.3 2022.03.28 Ver.3 This update improves the following issue. The focus mode […]