Polarizing Filter Rotator from Germany
Manual rotation stage for Glan-Thompson polarizing prisms in laser setups. HTS 9013.90.70.00 applies to such specialized optical instrument accessories.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Declare polarization extinction ratio specs to validate optical appliance status
• Provide assembly diagrams showing prism mounting interface
• Avoid generic 'rotation stage' description that risks Chapter 84 classification