XH Lens adaptor
The XH Lens Adapter can be used to mount an HC or HCD lens onto an X1D. The XH adapter widens your X1D lens choices to include all 12 H-system HC/HCD lenses, and accessories including a macro converter and 3 extension tubes.
The HC/HCD lens range includes a 24mm wide angle, 300mm telephoto and a 100mm f2.2 delivering ultra-thin depth of field and a beautiful smooth Bokeh.
As of firmware version 1.20.0, the X1D supports the XH Lens Adapter with Auto Focus for the following lenses:
HCD 4/28mm, HC 3,5/35mm, HC 3,5/50 mm, HC 3,5/50 mm II, HC 2,8/80 mm, HC 2,2/100mm