For anyone interested, I love adapte ZE glass on GFX for following reason:
Retain all EXIF info with metabone adapter
Great build quality, superb Manual focus feeling and have the same focus direction as Leica
Color
Auto aperture: I always enjoy focus wide open at any shooting aperture. This is part of my work flows and one of reason I like OVF camera
Good bokeh
Here is one with 58G Nikon. My favorite Nikon glass and happen to cover full GFX sensor. I love the output but it neither have auto aperture, or focus direction I want.
S006 Stitched with 120 APO S from recent Alaska Trip. I didn't take GFX for the trip as I simply prefer OVF for day light shooting. There is almost no night in alaska during summer.
Here is one with Hasselbald V 80mm f2.8 F with Metabones X0.7 speed boost on GFX100S.
This is JPEG straight out of camera, I have been shooting JPG only on GFX lately.