Sony has issued firmware updates for ten of its E-mount lenses and the LA-EA3 adapter. The updates address a variety of bugs and stability issues. You can view details and download the update for your operating system by clicking on the Drivers & Software button on the linked product pages below:
- 70-200mm GM
- 70-200mm G
- 24-240mm G
- 28-70mm G
- 24-70mm Zeiss
- 16-35mm Zeiss
- 50mm f/1.8
- 24-70mm GM
- 50mm Zeiss
- 85mm GM
- LA-EA3 adapter
Articles: Digital Photography Review (dpreview.com)