Alamo,
I was very interested to read that. Thanks
I think it is a substantial achievement that he got that working.
I would be interested to know the lens type.
I am presently working on a more humble project.
This home built medium format film camera body is designed to take cross brand lenses
of different registers.
Present "front end" project is a leaf shutter adapted to the Takumar 6x7 bayonet mount, for the 75mm.
https://app.box.com/s/nlyg6oyuwuqjin3s08uv
I have had some set-backs and unexpected problems doing this and still some problems to overcome.
The difficulty is to do these projects without the engineering specs and drawings for the old components-lenses, shutters roll-film backs etc.