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Optical Lens Coating Blanks from China

Precision ground optical lens blanks produced in US optical facilities, exported for specialized anti-reflective coating application and quality testing. Returned after environmental and optical performance verification. 9813.00.05.40 applies to US-manufactured articles for processing.

Duty Rate — China → United States

12.5%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Provide optical specifications and coating process contracts for customs review

Use protective packaging to prevent scratches during shipping and handling

Document coating application dates to establish processing completion timelines