1) Contrast based AF support to F-mount compatible type G, E and AF-P lenses
2) Auto aperture control for type E lens
3) Manual aperture lever for type G lens, real-time aperture control , nonadjustable from camera body, only the current max aperture is displayed in camera.
4) Full EXIF recording for supported lenses
5) Type D lens is not supported, AF is impossible with this adapter,EXIF is recorded.
6) Lens VR/OIS support
7) Support 35mm format mode of GFX
8) F-mount lenses AF performs better than EF lenses on GFX due to different AF driving mode.
Internal testing now , market available in later August or September.