Dual Sided Surface Form and Lens Centering Tolerance Characterization

Case Study Summary

In this application note, QED explores how NMF metrology provides comprehensive dual-sided measurement of high-precision lenses. By enabling simultaneous surface form analysis and lens centering tolerance assessment, the NMF platform delivers essential data for aligning optical components to tight mechanical and optical specifications. The study emphasizes how the system’s nanometer accuracy and full-surface scan capabilities make it ideal for high-performance lens manufacturing workflows.

Topics: dual-surface measurement, lens centering, NMF metrology, high-precision optics, optical alignment