Adapter to mount P67-F67-ring to F67-lens

[europanorama]

I need M67 to M67-adapter to mount the mentioned Pentax67-ring to special lens. Who can deliver?
Ring is normalled used on pentax-lenses with camera-mount infront to attach filters.

 

[John Koehrer]

To clarify.
You want to reverse the lens on the body and use filters on the exposed mount end?