Introducing the Nikon MF-21 Multi Control Back, a high-quality accessory for certain compatible Nikon cameras. This product is made of durable aluminium and provides negative buoyancy for added control and stability. It is designed for Nikon N8008 N8008S and other compatible models such as F801 and F801S, and comes in a sleek black colour. This Multi Control Back features a rear door with a mounting pin (requires 2 x CR2025 type batteries NOT INCLUDED) that allows for easy connectivity to your Nikon camera. It also has a shutter release feature and comes with a non-extendable cable. This Nikon MF-21 Multi Control Back is manufactured in Japan.