Fuji M-Mount Adapter is designed to expand the lens selection of the Fujifilm X-Pro1 interchangeable lens digital camera system, and give photographers a wide range of shooting capabilities. Vendor Part # 16267038

Precision Made M-Mount Adapter: Similar to the Fujifilm X-Pro1's exacting design standards, the precision made M-Mount Adapter is engineered to deliver superb results for discerning photographers. The M-Mount Adapter is comprised of three parts: an aluminum mount for the body, a stainless steel mount for the lens, and an aluminum central tube. This construction enables an accurately-maintained distance of 27.8mm from the lens mount to sensor, which is crucial for delivering high quality and high resolution images. The camera side of the M-Mount Adapter features an array of electronic connections that automatically pass information to the Fujifilm X-Pro1 body based on pre-registered lens profiles. With firmware version 1.10 or later, this information is transmitted by pressing the Function button on the side of the adapter, which allows users to access the M-Mount Adapter Settings menu on the rear LCD. While attached, the M-Mount Adapter still allows users to enjoy the benefits of the Fujifilm X-Pro1's extraordinary Hybrid Multi Viewfinder. The Electronic Viewfinder (EVF) and LCD monitor both offer a 100% field of view, and the Optical Viewfinder (OVF) displays a bright frame corresponding to the focal length in use. M-Mount Adapter Provides Ultimate Control: The Fujifilm M-Mount Adapter provides ultimate control by allowing users to create and fine tune lens profiles through the X-Pro1's Mount Adapter Settings menu. This menu allows X-Pro1 users to profile up to six lenses. There are four pre-sets for 21mm, 24mm, 28mm and 35mm lenses, plus two optional settings for additional optics. With the Fujifilm M-Mount Adapter attached, profiles can be user-defined, based on distortion, peripheral illumination and color shading corrections. Three levels of distortion correction are also available to combat barrel distortion on wide-angle lenses, and pincushion distortion on telephoto lenses. Users can select from Strong, Medium or Weak correction, or simply turn any correction off. Peripheral illumination controls the amount of darkening at the four corners of an image. Eleven levels of correction can be applied from +5 to -5 with users given the choice of darkening the corners of the image to emphasise a central subject or lightening edges for more even illumination across the frame. Finally, color shading correction allows each corner of the frame to be color corrected to combat any shift in color between the center and edges of the frame. Corrections can be made to red/cyan color shading and blue/yellow color shading from -9 to +9 relative to the green channel.