The Sony FE 12-24mm f/4 G looks like a very well rounded ultrawide zoom from the in-depth coverage at The Last Word and by other reviewers. It’s on my short list of lenses to purchase in the very near future, but I am waiting for Sony to release a new R full frame body for me. I like the Sony a9 quite a bit, but I’m not sure it’s right for me because it encourages over shooting.
The Last Word – Sony 12-24/4 on a7RII at 18 mm
The Last Word – Sony 12-24/4 on a7RII at 12 & 24 mm
The Last Word – Sony 12-24/4 on a7RII — distortion
The Last Word – Sony 12-24/4 FE on Sony a7RII — corner color casting
The Last Word – Sony 12-24, Batis 18, & WATE on a7RII
The Last Word – Sony 12-24 f/4 FE on a7RII — flare
The Last Word – Sony 12-24 f/4 FE on a7RII — more flare
The Last Word – Sony 12-24 f/4 OOF PSFs
The Last Word – Sony 12-24 LoCA & focus shift at 18 & 24 mm