CAMVATE Camera Lens Support 15mm Rod Clamp Rail Block for DSLR Rig Rod Support Rail System - ShopVlot

The Lens Support is made of hign aluminum. You can vary the height of the mount by the adjustable knob in the middle, until it meets the lens. Standard 15mm diameter 60mm distance between holes rail rod clamp allows you to mount it on rails of any 15mm rail rig. The arc interface comes with the rubber gasket that protects your lens from danger.