Vizelex ND Throttle Lens Mount Adapter - Pentax 645 (P645) Mount SLR Lens to Canon EOS (EF, EF-S) Mount SLR Camera Body with Built-In Variable ND Filter (2 to 8 Stops) Lens Mount_Sony Alpha A-Mount ¹ This adapter does not

¹ This adapter does not work on most 4x5 field cameras due to the limited space on rear of camera

Lens Mount: M42 Screw Mount SLR Lens Body Mount: Fujifilm X-Series Mirrorless Camera Body Extension Amount 32 mm Product Dimensions 2

Mounts Leica M Rangefinder Lenses to Sony E-mount mirrorless cameras

Our adapters deliver manual aperture control and a sturdy build for lasting quality

Vizelex ND Throttle Lens Mount Adapter - Pentax 645 (P645) Mount SLR Lens to Canon EOS (EF, EF-S) Mount SLR Camera Body with Built-In Variable ND Filter (2 to 8 Stops) Lens Mount_Sony Alpha A-Mount ¹ This adapter does notFeatures: Mounts Pentax 645 (P645) Mount SLR Lens lenses to Canon EOS (EF, EF S) 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