adapter mount Optex x1.4 question

[Maurice Raymond]

hi all, I am new and not sure where to place this question. I have come across an adapter and am not sure what it fits..here are a couple of shots.

http://i411.photobucket.com/albums/pp191/limeridge1997/optex22.jpg

http://i411.photobucket.com/albums/pp191/limeridge1997/optex.jpg

any help is greatly appreciated~

 

[Evin Grant]

That looks like Aaton or CP mount maybe.

 

[Jean-Louis Seguin]

It looks to me like an adapter to use a Canon FD lens on a Nikon camera body.

Jean-Louis