The Novoflex X1D adapter allows you to expand your vision by using other manufacturer's lenses with your Hasselblad X1D camera. In keeping with our commitment to design and produce the perfect tool to make the perfect picture even better, this adapter is ideal for Hasselblad X1D owners looking to take full advantage of their Leica M-lens. Now you can enjoy the benefits of mounting the lens of your choice, whether you are looking to use your favorite lens or need an adapter with the same quality and precision as your new favorite camera. This adapter ensures a highly-precise connection and enables manual focusing to infinity for the ultimate landscape or night photography. Using the camera's aperture priority mode for exposure metering is suggested. This is a completely manual adapter: no electronic information passes from lens to camera and manual focusing is required..