Polarizing Filter Rotator from Mexico
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 — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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