Tamron has officially released a new firmware version 2 for Tamron 17-28mm f/2.8 Di III RXD lens.
This update improves the following issues which may rarely occur with certain settings.
The US price of the Tamron 17-28mm f/2.8 Di III RXD FE lens for Sony E-mount is $899. The lens is listed at Amazon, BHphoto and Adorama. Check out the Tamron 17-28mm f/2.8 Di III RXD Lens Firmware Version 2 details and download links.
1.The back monitor of camera instantly flashes when the shutter button is pressed halfway.
2.AF doesn’t work properly after the camera recovers from the sleep mode or power off.
You can download this firmware here.