Quote Originally Posted by ntenny View Post
The easiest route might be to have a machine shop make one to fit. In the US this would be a natural job for S.K. Grimes; I don't know if there is an equivalent shop in Europe, but it seems like any metal shop should be able to measure the threads from the shutter and cut a corresponding ring.

The cost of having one made would be prohibitive compared to the value of the camera/lens, in fact you could buy a lens & flange for less, Grimes charge $35 plus shipping, that's why I suggested finding a parts camera.