Sony FE mount gets a new Zeiss 18mm super wide angle option for their A7 series full frame camera. This will be a nice addition to the 25 f/2 and 85 f1.4. There is a much bigger difference between 18mm and 25mm than it sounds. I would like to see Zeiss do this for Nikon and Canon.
For those looking for a high end wide angle FE lens, this should be the one to get. The Batis lenses alone make me want to repurchase an A7rII.