Fisimatenten

Hey, here are two test pics - one person standing on the right and left side of the image with same distance to the lens - second: a bottle on 100%, camera moved from left to right with same distance - focus is crocked, like with shift-lens :(

Hello everyone, i just got an Iscorama (pre-36) and tested it with several taking lenses, it seems that the focus is a bit crooked, means sharpness goes a bit from left down to right up - did any of you ever noticed such an issue or heard about something like this?? Thanks for your replies in advance! best regards Fisimatenten