The purpose of this housing is to provide vonveniant and reliable connection for the Nikon CoolScan 8000 ED lens.

It consists of 2 parts, and the lens is placed inside of them.

Both sides have M52x0.75 female threads. This way you can attach it to a camera in direct or reversed position, and still have the front thread to add more accessories if necessary.

Note: you will need a reversed M52x0.75 adapter for your camera (not included).