The RAYQUAL NF-M4/3 mount adapter is made of metal for high durability. - Brand: RAYQUAL - Model: NF-M4/3 - Country of Manufacture: JAPAN - Mount Type: Mount Adapter - Material: Metal This mount adapter allows you to use Nikon F-mount lenses on Micro Four Thirds mount cameras. The camera and lens in the photos are for illustrative purposes only and are not included in the product. Thank you for viewing.