Unmounted Aspheric Polymer Lens from Japan
An aspheric lens molded from optical-grade polymer (acrylic), used to minimize spherical aberration in cameras and projectors. Classified under HTS 9001.90.40.00 as an unmounted lens of plastic material, excluding unworked glass. Its non-spherical surface requires precise molding for optical performance.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include refractive index and Abbe number data in documentation to prove optical function
• Declare exact polymer composition; generic plastics may fall under Chapter 39
• Test for contamination-free packaging to prevent surface defects during import