Vizelex ND Throttle Lens Mount Adapter - Mamiya 645 (M645) Mount Lenses to Nikon F Mount SLR Camera Body with Built-In Variable ND Filter (2 to 8 Stops)

Fotodiox

Features: Mounts Mamiya 645 (M645) Mount Lens lenses to Nikon F Mount SLR Cameras; infinity focus or beyond guaranteed Built-in Variable Density Range: ND4 - ND256 (2-8 stops) Enhanced craftsmanship and high-tolerance construction for demanding professionals Precision all-metal construction with chrome plated brass mounts for secure and solid fit 24-Month Fotodiox warranty Take our expertise in lens mount adapters and add something unexpected: a built-in Variable ND filter. The ND Throttle opens