The BL-FTZ L-Bracket for Nikon FTZ Adapter from Kirk Enterprises is designed with built-in flanges that do not allow the lens adapter to move while mounted within the bracket. Its Arca-type compatible dovetails enable the adapter and the mounted camera to move in a vertical or horizontal position when you're shooting together with a tripod and compatible head.
The one-piece, slotted design of the black anodized, 6061-T6 aluminum L-bracket provides access to the lens release button. Therefore, lenses can be interchanged on the FTZ adapter. An included hex wrench is used to tighten the L-bracket to the lens adapter, and a 1/4"-20 mounting hole is located on the bottom of each axis. Sensor centering lines are scored on the back of the bracket to align the camera on a tripod head.