Image on top shows the 16-35mm f/2.8 GM. Tamron will give us an alternative for that one :) In two days (February 20) Tamron will announced their next new FE autofocus lens: The Tamron 17-28mm f/2.8 Di III RXD for Sony FE. I have no images yet but this is for sure going to be … Continue reading (SR5) Tamron will announce the new 17-28mm f/2.8 Di III RXD for Sony FE on February 20!!!