1/4"-20 and 3/8"-16 Lens Mounting Screws
This VR-400 KIT Dual-Pivot Long Lens Support from Leofoto provides support for long lenses, reducing the mechanical strain placed on lens mounts and camera body mounts. The dual pivot support also reduces lens vibration, it has adjustable height and can be positioned along the length of the rail to fit a variety of lenses. The 15.7" long rail features an Arca-type dovetail so it may be mounted on a variety of quick release clamps and other accessories. It includes a 3/8"-16 mounting screw and a 1/4"-20 mounting screw for attaching to lens foot.