The optical post holders can be fixed to the optical table and moved to the right or left with the optical table clamping fork.
When used with our post and post holders, this clamping fork provides additional clamping force. The screws can be tightened onto the optical table using a 5mm hex key or torque wrench.
This clamping fork makes contact with the table at three points for high stability. It features a slotted hole with a length of 31.5mm.
Over-tightening can deform the surface of the optical table and disrupt component alignment.