FVR-150 Multi-Purpose 150mm Vertical Nodal Slide Clamp Rail for Fisheyes Lens & Wide-angle Lens, Compatible with Arca Swiss RRS Clamp

1. Precision CNC machined from solid 6061T aluminum material. 2. Black satin anodized, scratch-resistant, durable and sturdy. 3. Includes bubble spirit level, with safety-stop screws to prevent accidental fall. 4. Improved one-piece design of nodal slide rail with quick release clamp, providing better experience for fish-eye lens and wide-angle lens shooting panoramas, macro and 3D. 5. The integral clamp and rail are both Arca-Swiss compatible to accommodate any Arca standard/RRS clamps and plates.