• Nikon F Mount Lens can be attached to Micro 4/3 Mount Camera. Other functions will not work properly while using this adapter ring • There is no electrical connection on the ring, and the installation method with the lens is set manually. Easy to put on and take off, easy to connect with lens. Mount is smooth to install and remove • Smooth surface and sturdy enough metal. Crafted with delicate workmanship Durable Made of a more durable high quality metal that is not only classy but also increases quality. Infinity is OK • Lightweight and compact for easy carrying. High definition finish for a luxurious black finish. With high precision and high performance, you can use it safely with your precious camera and lens • The logo on the package and mounting adapter may change without prior notice