That is my question.
I'm putting together some lens boards for my 5x7 Norma. I have a 90mm Sinaron in a Copal 1. Should I mount it on a recessed board or not.
I get only about 4mm of shift and rise/fall with this lens on 5x7, so losing movements due to bellows compression isn't really an issue but I may use it with 4x5 sometimes.
Having said that a search for recessed Linhof boards cut for a Copal 1 revealed very little last night.