OPI-1200 시리즈 Integrating Sphere System
- 0.5m~2M Integrating Sphere System OPI-1200
- SSC Integrating Sphere System OPI-1210
- Temperature Controllable Integrating Sphere System OPI-1220
- Side port Integrating Sphere System OPI-1230
- 6 port Integrating Sphere System OPI-1250
