Tube ring clamps, 170mm

High-quality and solid CNC-machined aluminium tube clamps - black coated.

The tube clamp has a sturdy joint on one side and opens to the other side. The clamp is closed with a large chrome-plated knurled nut with rubber rings for a better hold.

For mounting on a prism rail or directly on a mount, the tube clamp has 1/4" photo thread holes at the top and bottom. These can also be used to attach additional accessories such as guide scope rings.