RAYQUAL Mount Conversion Adapter NF-M4/3 This mount conversion adapter allows you to use Nikon F-mount lenses on Micro Four Thirds cameras. I used this adapter for a while, so there are some scratches on the mount, but the build quality is solid, so there are no issues. For reference, I used it with a Panasonic mirrorless camera and Nikon lenses. I am selling it because I no longer use it. It was stored in a dehumidified storage box. Everything in the photos is included. There is no box, so I will wrap it in bubble wrap for shipping.