Polarization Microscope Analyzer from Canada
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 — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Specify compensator type (Sénarmont, Berek) and measurement range
• Digital camera attachment declared separately from optical head
• Distinguish from metallographic microscopes (9011.10)