We
boast the internationally advanced and first-rate-in-China
test instruments. And we deploy them to measure and analyze
optical elements and diffractive optics, which ensures for
us good product designs and manufacturing processes.
We have
the following main testing instruments:
| Taylor-Hobson
profilometer Form Talysurf (S5)
|
| ZYGO
laser interferometer |
| VEECO
laser interferometer |
| WYKO
white light interferometer (NT1000) |
| Spherometer |
| Stress
indicator |
| Optical
bench (1.3 m) |
| Centering-error
gauge |
| CMM’s
( Global Image 7107) |
| Spectrometer
（Shimazu UV1601） |
