9001.40.00.00/Photochromic Transition Glass Spectacle Lenses/Mexico

Photochromic Transition Glass Spectacle Lenses from Mexico

Glass spectacle lenses that darken automatically when exposed to UV light, made from specially formulated photochromic glass like Corning Photogray, unmounted and ground to prescription specifications. They qualify under HTS 9001.40.00.00 as their primary function remains vision correction despite light-adaptive properties. These lenses offer convenience for indoor/outdoor use without separate sunglasses.

Duty Rate — Mexico → United States

12%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Provide activation speed and fatigue resistance test data to prove photochromic functionality suitable for spectacle use

• Avoid bulk packaging that suggests component status; import in protective cases indicating retail spectacle lens intent

• Comply with FTC guidelines on light transmission claims to support classification as corrective eyewear

Photochromic Transition Glass Spectacle Lenses from Mexico — Import Duty Rate | HTS 9001.40.00.00