The pre-owned precise mirror interferometer (PMI) units undergo rigorous testing to ensure top-tier performance, giving you confidence in every measurement. Designed with a dual-pass configuration, this interferometer enhances measurement resolution by a factor of 2, making it ideal for demanding applications requiring the highest levels of precision.

The pre-owned 10701A 50/50 beam splitters (BS) undergo thorough testing. This beam splitter evenly divides incoming laser beams into two paths, enabling displacement measurements on an additional axis.