FotodioX Pro M42 Screw Mount to Fujifilm X-Mount Lens Mount Adapter Walkstool WASTY1 The IDX plate covers many

The IDX plate covers many of the holes from one side

as far as Expan Drive chains go

and 28mm Tubes

2 x Opening Levers (88

FotodioX Pro M42 Screw Mount to Fujifilm X-Mount Lens Mount Adapter Walkstool WASTY1 The IDX plate covers manyThe FotodioX Pro M42 Screw Mount to Fujifilm X Mount Lens Mount Adapter allows you to mount M42 (42x1mm) screw mount lenses on the Fujifilm X Mount Camera such as the Fujifilm X Pro1 or X E1 Mirrorless Digital Camera. It allows a M42 lens to act as a macro variable extension tube. The adapter also ensures there is no play between the lens and camera for added security. Automatic diaphragm, auto focusing, and other functions will not operate correctly