Subheading 9001.40 · Section XVIII

9001.40

Lenses, spectacle; unmounted, of glass, excluding elements of glass not optically worked

90 Optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus; parts and accessories

9001 Optical fibres and optical fibre bundles; optical fibre cables not of heading no. 8544; sheets, plates of polarising material; lenses, prisms, mirrors, of any material; unmounted; not non optical glass

9001.40 Unmounted, of glass, excluding elements of glass not optically worked

Other subheadings under 9001

9001.10Excluding those of heading no. 8544
9001.20Polarising material, sheets and plates thereof
9001.30Unmounted, of any material, excluding elements of glass not optically worked
9001.50Unmounted, of materials other than glass
9001.90Lenses n.e.c. in heading no. 9001, prisms, mirrors and other optical elements, unmounted, of any material (excluding elements of glass not optically worked)

Source: Harmonized System 2022 edition (World Customs Organization), from the UN Comtrade classification list.