Thanks, Adam, due homework before burning +6000USD
I just have realized that, instead of the bottom of the cameras, I should have aligned the viewfinders in order to ensure the lens is perfectly centered in the housing front port opening (assuming proportion between viewfinder and center of the lens mount will not change, that I think is a fair assumption).
The outcome is that by lowering the camera plate in the housing to accommodate the 2 additional milimeters of the D5, all the relevant back controls should be actionable (even live view!)
On top we only need to modify the access to ISO (the back and front wheels can change exposure compensation in modes A and S) so definitively this starts to look good!
back-1200.jpg 391.17KB 19 downloads