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High Base Curve Wrap Polycarbonate Lenses from Canada

Unmounted polycarbonate spectacle lenses with 8+ base curves for curved 'wrap' sports and fashion eyewear frames. Maintains optical clarity in high curvature. HTS 9001.50.00.00 for specialized plastic lenses.

Duty Rate — Canada → United States

12%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Base curve measurements critical for wrap frame compatibility

Distortion compensation specs validate high curve performance

Fashion vs sports declaration affects marketing claims