I'm having fun using some sharp, vintage glass (Zeiss, Super Takumar) on my Finepix S2 Pro with the use of lens adapters, So, I'm wondering if anyone knows of lens adapters for Pentacon-six lenses or the Praktica-B bayonet lenses so I can fit them on the Nikon F-mount of my S2.
The name of the company which manufactures many odd ball adapters (German/Swiss I believe) may be Zorkendorf (sp).
I believe both B & H and Adorama sell them on special order.
On your particular adapter, I also believe some of the former Soviet contractors made that adapter because it's the same as the Exacta mount.
You also might try Kiev-USA.