Hi, do I understand right this has a Pentacon Six mount?
If this is the case then after reading
THIS I am not sure if it will work ok at infinity focus with Pentax 6x7?
The reason I ask is that I am thinking about using a shift lens on my Contax 645 for which I already have a Contax 645 to Pentax 67 adapter but not a Contax 645 to Pentacon 6 adapter that looks like it would be hard to find and is probably also quite expensive?
So hope you donīt mind if I ask what camera was used to take the photo of the pagoda in your ad and if you used the camera in vertical or horizontal orientation.
And also if this lens shifts 12mm in either direction same as the Super Rotator or more?