</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Gemology Fiber Optic Bundle from Japan

Optical fiber bundle for darkfield illumination in gemstone identification and grading loupes/microscopes. Under HTS 9001.10.0085 as unmounted bundles revealing inclusions and clarity characteristics. Portable for jewelers and appraisers.

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

Consumer sets with loupes risk Chapter 90 instrument classification

Specify fiber configuration (e.g

fiber ring light) for illumination proof

Jewelry trade documentation aids proper optical element entry