I am putting together my new kit for a 4x5 Toyo field camera (the CF which folds flat). None of my lenses will fit in the folded camera. So, having to transport them separately I am thinking of leaving the lenses affixed to the lenboards (one each).

I was wondering if that was indeed what others did, and if so, how do you pack them? Special kind of "cradles" or simply foam inserts in a hard case? What about in a backpack???... How does that work--even for one lens/board at a time?