TechInsights (previously known as Chipworks) published their reports on the sensors inside the Nikon D5 and D500 DSLR cameras – both sensors are made by Sony:
- Sony IMX321 CMOS image sensor in the Nikon D500
- Toshiba (Sony) T4K54 CMOS image sensor in the Nikon D5
For a detailed list of Nikon DSLR cameras and their sensor manufacturer/designer, see this post.