Polarization Microscope Analyzer from Japan
Digital polarizing microscope measuring birefringence and optical rotation for material stress analysis. Uses polarized visible light (optical radiation), HTS 9027.50.80. For quality control in plastics and glass.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Specify compensator type (Sénarmont, Berek) and measurement range
• Digital camera attachment declared separately from optical head
• Distinguish from metallographic microscopes (9011.10)