KIPON Brand Boasts the World's Largest Selection KIPON mount adapters have been sold worldwide for many years. With a lineup of hundreds of products, you're sure to find one that fits your lens and camera. Lightweight and Durable Aluminum Construction High-quality aluminum is used for the mount adapters, and they are further treated with anodization, resulting in a lightweight and robust construction. Specifications ● Lens Side: Nikon F ● Body Side: Canon RF