Sony FE 16-35mm f/2.8 GM Lens Firmware Update Ver.03 Released ! Sony has just released a new firmware update Ver.03 for FE 16-35mm f/2.8 GM Lens. You can download this firmware update here. Benefits and Improvements Resolves an issue where, in rare cases, a SEL1635GM lens is not properly initialized when used with an ILCE-7M3 (a7 III) or ILCE-7RM3 (a7R III) camera. Related Posts:Sony a7R III Firmware Update Ver.1.01 Released !Sony a7 III Firmware Update Version 1.01 Released !Sony a6000 Firmware Update Version 3.21 Released !Sony a9 Firmware Update Version 3.01 Released !Sony FE 70-200mm f/2.8 GM OSS Lens Firmware V.4.0…Sony a9 Firmware Update Ver.1.10 now Available !