If you're a photographer who has built up a collection of NIKKOR lenses, the Mount Adapter FTZ II is the perfect way to bridge the gap between your existing gear and Nikon's new Z series mirrorless cameras. This streamlined adapter retains all of the image quality and autofocus performance* of your NIKKOR lenses, while allowing you to enjoy the innovative design and weather-sealing of the Z series cameras. So you can keep using the lenses you love with the most cutting-edge camera technology on the market. *autofocus performance may vary depending on lens type