Vizelex ND Throttle Lens Adapter - Compatible with Nikon F Mount (G-Type) Lens to Fuji X-Series Cameras - w/ Built-In Apt. Control Dial & 2-8 Stop Variable ND Filter Lens Mount_Canon EOS Old lenses also let you

Old lenses also let you change camera systems

Mounts Pentax 6x7 (P67

2 x 7 x 4 cm)

Instamatic Reflex

Vizelex ND Throttle Lens Adapter - Compatible with Nikon F Mount (G-Type) Lens to Fuji X-Series Cameras - w/ Built-In Apt. Control Dial & 2-8 Stop Variable ND Filter Lens Mount_Canon EOS Old lenses also let youFeatures: Mounts Nikon Nikkor F Mount G Type D SLR Lenses to Fujifilm X series mirrorless cameras; infinity focus or beyond guaranteed Built in Variable Density Range: ND4 ND256 (2 8 stops) Integrated aperture control dial for adjusting the lens aperture 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