# HTS 9001: Optical fibers and optical fiber bundles; optical fiber cables other than those of heading 8544; sheets and plates of polarizing material; lenses (including contact lenses), prisms, mirrors and other optical elements, of any material, unmounted, other than such elements of glass not optically worked:

> Plain-language tariff reference from the USITC Harmonized Tariff Schedule on [PlainTariff](https://plaintariff.com/).

## Duty rates

- **General (MFN) rate:** Free

## Classification path

- **Section XVIII:** [Optical, Photographic, Measuring, Medical Instruments](https://plaintariff.com/section/xviii-optical-photographic-measuring-medical-instruments)
- **Chapter 90:** [Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof](https://plaintariff.com/chapter/chapter-90-optical-photographic-cinematographic-measuring-checking-precision-medical-or-surgical)
- **HTS code:** 9001

## Related tools

- [Tariff calculator](https://plaintariff.com/tools/tariff-calculator)
- [Search HTS codes](https://plaintariff.com/search)
- [Methodology & sources](https://plaintariff.com/methodology)

---

*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/9001-optical-fibers-and-optical-fiber-bundles-optical-fiber-cabl*