- Davidson Interferometer
- Heidenhain and Ono Sokki Linear Gages
- Hilger – Watts Dual Axis Autocollimator
- Perkin-Elmer Lambda 19 Spectrophotometer
- Strausbaugh Spherometer
- Varian Cary 17-D Scanning Spectrophotometer
- Zygo Corp. Mark GPI Phase Shift Interferometer
Heidenhain Linear Gage
Perkin-Elmer Lambda 19 Spectrophotometer
Zygo Corp. Mark GPI Phase Shift Interferometer