Hello, if it is useful for someone.

I will have a Linhof Technikon 95mm f: 2.8 and covers 4x5 "with open aperture (approach 5 m, and also at infinity).

When the diaphragm is closed to f22 allows decenter about 2 cm in all directions focusing on infinity. Something more coverage to 5 m.

The Linhof Zeiss Planar 80mm f: 2.8 covers 6x12 cm, almost without decentering. But does not cover 4x5 ".

But perfectly covers the 6x9 format with about 2cm of runout in all directions.