Stefan Steib of Hartblei writes:
I have recently launched our HCam DRS Dual Rotation Shifter for GFX EOS bayonet to GFX with bidirectional 15mm shift for all lenses that can mount on an EOS mount.
That includes the new TS-E lenses but much more - combined with our Mirex MF adapter line a double shift x+y axis plus tilt transforms the GFX into a view camera.
We also offer a medium format tilt/shift adapter with Mamiya 645 mount.
DIGLLOYD: might solve some challenges for specialty photographers.
It’s something I could test, but since I don’t own a GFX it’s a bit problematic to schedule.