HS Code for Glass eyeglass lens

Glass eyeglass lenses are classified under HS code 9001.40, which specifically covers unmounted spectacle lenses made of glass. This classification is determined by the General Rules of Interpretation (GRI) 1 and 6, focusing on the material composition and the intended function as an optical element. Chapter 90 encompasses optical, photographic, cinematographic, measuring, checking, precision, medical, or surgical instruments and apparatus. Within this chapter, heading 9001 is reserved for optical fibers and optical fiber bundles, as well as lenses, prisms, mirrors, and other optical elements of any material, unmounted, other than such elements of glass not optically worked. The sub-heading 9001.40 is precise for glass lenses that have been optically worked, meaning they have undergone grinding or polishing to produce specific optical properties required for vision correction or protection. If the glass has not been optically worked, it would fall under Chapter 70. The classification ensures that precision-engineered optical components are distinguished from raw glass materials.

Products Included

• Single vision glass spectacle lenses
• Bifocal glass spectacle lenses
• Trifocal glass spectacle lenses
• Progressive glass spectacle lenses
• Corrective glass lenses for sunglasses
• Unmounted glass lenses for safety goggles

Common Misclassification

A frequent error involves confusing 9001.40 with HS code 9001.50. While both cover spectacle lenses, 9001.50 is strictly for lenses made of materials other than glass, such as polycarbonate or CR-39 plastics. Another common misclassification occurs with HS code 7015.10, which covers glass for corrective spectacles that has not been optically worked. The distinction lies in whether the lens has been ground and polished to a specific prescription or optical curve. If the glass is merely molded and not yet finished for optical use, 7015 is the correct heading.

FAQ

What is the HS code for Glass eyeglass lens?

The HS code for unmounted glass spectacle lenses that have been optically worked is 9001.40.

Does this code include lenses already mounted in frames?

No, lenses already mounted in frames are classified under HS code 9004.10 for sunglasses or 9004.90 for other spectacles, as they are considered finished optical products rather than individual elements.