Designed for use by workers employed in hazardous work
Optical fibres and optical fibre bundles; optical fibre cables other than those of heading 85.44; 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. > Spectacle lenses of glass > Designed for use by workers employed in hazardous work > Designed for use by workers employed in hazardous work
Duty Rate (from China)
Products classified under Tariff item 9001.40.10.00
Anti-Reflective Coated Glass Lenses
High-index glass spectacle lenses with a multi-layer anti-reflective coating, designed to minimize glare and improve light transmission. These unmounted lenses are optically worked and can be used in safety eyewear for hazardous work, enhancing visibility and reducing eye strain in industrial settings.
9001.40.10Photochromic Transition Glass Spectacle Lenses
Glass spectacle lenses that darken automatically when exposed to UV light, made from specially formulated photochromic glass. These unmounted lenses are ground to prescription specifications and can be used in protective eyewear for hazardous work, providing adaptive light filtration for outdoor industrial tasks.
9001.40.10Polarization Glass Spectacle Lenses
Glass spectacle lenses embedded with a polarizing film between crown glass wafers to reduce glare, suitable for fishing, driving, or golf applications. These unmounted, precisely surfaced lenses can be adapted for hazardous work environments where glare reduction is critical, such as outdoor industrial sites.
9001.40.10Safety Glass Spectacle Lenses ANSI Z87+
Heat-tempered or chemically strengthened glass spectacle lenses that meet ANSI Z87.1+ high impact standards, designed for industrial prescription safety eyewear. These unmounted lenses have a minimum thickness of 2.5mm and are certified to withstand high-velocity impact, making them suitable for workers in hazardous environments.
9001.40.10Scratch-Resistant Glass Spectacle Lenses
Standard crown glass spectacle lenses treated with hard carbon or diamond-like coatings for enhanced scratch resistance in daily wear prescription eyeglasses. These unmounted lenses maintain optical clarity while extending durability, and can be used in hazardous work environments where scratch resistance is essential.
9001.40.10Trivex Glass Hybrid Spectacle Lenses
Impact-resistant glass spectacle lenses that combine a Trivex polymer core with glass outer layers, providing superior optical clarity and safety for children's or sports eyeglasses. These unmounted lenses are optically worked to prescription and meet ANSI Z87.1 impact standards, making them suitable for hazardous work environments.