Here is the route I have been taking of late with the Nikon Z7. I have M39 and M42 adapters for the Nikon Z7 on order, coming from China. These will be used on the Z7 to mount lenses like the Nikkor “O” CRT lens and other exotics, hopefully gaining increased focus-range.
I am still looking for a wide-angle view-camera lens that reaches infinity. It will be used for landscapes and not-so-close work. I can use it on the tweaked Cambo Mini-Actus or the Cambo XL 35 (larger) view camera. If you have any ideas about great lenses that are wide for view-camera use, I would like to hear of them. The Cambo Actar 24mm lens is just not corrected well enough for my purposes, so I am looking for something else, like a wide-angle bellows lens that is APO (highly corrected). Know any?
Meanwhile, I did succeed in getting a rear-standard Z7 bayonet mount for the Cambo-Mini Actus view camera. This is made for the Actus Mini G, the one with the exchangeable rear standard bayonets. It allows me to get closer than my D850 because the camera is smaller. Also, by using the smallest of my bellows (the shortest), I can bring both front and read standards closer together. Remember, if you have the FTZ adapter, you can plug into any view camera with a traditional F-Mount bayonet. It just adds a little more distance to the bellows.
I enclose a shot I just took with the Cambo Actus Mini with the Nikon Z7 on its own bayonet, using the APO El Nikkor 105mm f/5.6 lens, one of my favorite lenses. Not much difference, but I like using the Z7 with this smaller view camera. My Nikon D850 sits on the larger Cambo Actus XL 35 view camera.
I do (finally) have a site of some of my work, for those interested.
https://michaelerlewine.smugmug.com/