Kinetronics
The Nikon ES-2 Film Digitizing Adapter Set allows you to make digital files from your film originals. The ES-2 is designed for use with a macro lens, such as the AF-S Micro NIKKOR 60mm f/2.8G ED, and the adapter fits to the front of the lens and holds the film at the minimum focusing distance of the lens to ensure critical sharpness. Dedicated film holders for both film strips and mounted slides are included to ensure film stays taut.
The ES-2 is suitable for use with any camera, but is particularly well-suited for the D850 due to its dedicated Negative Digitizer mode and ability to automatically reverse colors in camera to expedite the digitizing process.