The 24x36 format works in your favor with hacks like this.
I've put RF cams directly on the rear elements of several SLR lenses to adapt them to Leica mount. The Canon 50/0.95 is the only lens I know of where they actually cut the glass to make way for the Cam. That lens used a breech-lock bayonet mount for the outer mount, the Canon 7 kept the 39mm Leica thread for the inner mount.
But when you do that you can see it in the out of focus highlights, not so nice, The nice thing about the Noct-Nikkor is that the CPU still sits at the edge of this rear 'aperture' that is painted on the rear of the lens, so OOF highlights are still round.
Not possible with the 50mm f/1 as designed,,,
I have also converted lenses and mounted a cam but the trick is to mount a ring and keep the rangefinder cam well clear off the rear glass