هدف عاكس رجعي

The alignment on the single beam version locked in perfectly with my setup, making beam walk a non-issue. I appreciate that separate models exist for each interferometer type, it saves having to adapt a universal target.

Installed this on my single beam setup and the return signal is noticeably more stable than with my old mirror. The mounting holes lined up perfectly with my posts, saving me time adjusting.

I was worried about alignment with my single beam setup, but the flat mounting surface made it quick to dial in. The reflection back into the sensor is noticeably crisp and stable now.