Firmware update version 2 for the following lenses is now available for download and installation via Tamron Lens Utility.
Tamron 20-40mm f/2.8 Di III VXD Lens
Tamron 28-75mm f/2.8 Di III VXD G2 Lens
Tamron 35-150mm f/2-2.8 Di III VXD Lens
Firmware Version 2 incorporates the following fixes and enhancements:
Get your Tamron lens at B&H.