Blue Light Blocking High-Index Lenses from Canada
High-index plastic unmounted spectacle lenses with selective blue light filtering coatings for digital eye strain protection. Maintains prescription correction while blocking HEV light. Classified HTS 9001.50.00.00.
Duty Rate — Canada → United States
12%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Blue light transmission spectra validate filtering claims
• Distinguish from clear lenses via coating specs on entry
• Gaming/esports branding requires careful non-medical claims