Vizelex ND Throttle Lens Mount Adapter - Compatible with Pentax 6x7 (P67, PK67) Mount SLR Lenses to Fujifilm G-Mount Mirrorless Digital Camera with Built-In Variable ND Filter (2 to 8 Stops) snx • 20° Honeycomb Grid Insert

• 20° Honeycomb Grid Insert

Mounts Mamiya RB67 Mount SLR lenses to Sony Alpha A-Mount (and Minolta AF) Mount SLR Cameras

but not limited to):

1 oz) Shipping Dimensions 11 x 14 x 1

but these will also benefit less from extension tubes

Vizelex ND Throttle Lens Mount Adapter - Compatible with Pentax 6x7 (P67, PK67) Mount SLR Lenses to Fujifilm G-Mount Mirrorless Digital Camera with Built-In Variable ND Filter (2 to 8 Stops) snx • 20° Honeycomb Grid InsertDescription Specs Compatibility Notes Product Highlights: Mounts a Vast Range of Vintage Workhorse Lenses to Fujifilm G Mount GFX Cameras Built in Variable Neutral Density Filter ND4 256 (2 8 stops) for easy and convenient image control over any lens that you attach Enhanced craftsmanship and high tolerance construction for demanding professionals; infinity focus or beyond guaranteed Precise fit, solid all metal connection with chrome plated brass