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Used test machine in Japan

2004 Topcon SR-3
- Manufacturer: Topcon
- Model: SR-3
Device name: Spectroradiometer
Tokyo, Japan
Topcon AL-UA2
- Manufacturer: Topcon
Device name: Near-field lens for UA-1000A
Tokyo, Japan
1997 Topcon Topcon BM-7FAST
- Manufacturer: Topcon
Device name: Color luminance meter
Tokyo, Japan
Topcon Technohouse SR-UL1
- Manufacturer: Topcon
Device name: Ultra-low brightness spectroradiometer
Tokyo, Japan