Gonioscope Lens from Mexico
Contact lens with mirrored surfaces for viewing anterior chamber angle via slit lamp. HTS 9018.90.20.00 applies to this specialized optical diagnostic accessory. Essential for glaucoma angle assessment.
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
• Specify sterile single-use vs. reusable with autoclave instructions
• Include material safety data for methylcellulose coupling medium compatibility
• Document integration with slit lamp biomicroscopes for proper medical classification