Vizelex ND Throttle Lens Adapter Compatible with Canon FD Lenses on Fujifilm X-Mount Cameras

Compatible with Canon FD lenses on Fujifilm X-mount cameras; Infinity focus or beyond allowed Features built-in variable neutral density filter ND4-ND256 (2-8 stops); Ideal for maintaining shallow depth of field in bright conditions or slowing down shutter speeds or slowing down shutter speeds Enhanced craftsmanship and high-tolerance construction for demanding professionals; Features mechanical aperture control for adjusting the lens aperture Precision all-metal construction with chrome plated brass lens mount for secure and solid fit Limited 2-Year Manufacturer Warranty