SmallRig Multiprurpose U-Base 1674

It is attached to a camera using a 3/8"-16 or 1/4"-20 screw. The base plate features rod holes with a 15 mm diameter and a 60 mm spacing, allowing you to mount a follow focus, matte box, lens support, or other accessories. It has been specifically designed to keep the weight low and give the operator the ability to use the built-in shoulder pad of the FS7, minimizing the additional weight and equipment needed for a rig. With 1/4"-20 and 3/8"-16 threads on the bottom, this base plate can be attached to any tripod.