Two 5/64" (2 mm) Hex Screws Provide Clamping Force
Flexure Clamping Design
The S1A cross coupler is designed for Thorlabs' Ø4 mm, SR series of cage rods. This coupler provides a method to attach a terminating SR rod at 90° to an SR rod that is passed through the clamp. Using two cap screws, the flexure design clamps onto both cage rods. The S1A is ideal for constructing 3D cage structures based on Thorlabs' 16 mm cage system.