38510 - Ophthalmic goods (Miscellaneous)
38511 - Ophthalmic fronts & Temples
3851112 - - Ophthalmic Fronts: Gold filled fronts, Full rimmed, Semirimless, or Rimless
3851114 - - Ophthalmic Fronts: Aluminum & other Base metal fronts
3851115 - - Ophthalmic Fronts: Plastics fronts
3851116 - - Ophthalmic Fronts: Combination fronts
3851117 - - Ophthalmic Temples (All types)
3851118 - - Ophthalmic plastic temples
3851119 - - Other Ophthalmic temples
3851199 - - Ophthalmic fronts & Temples (Miscellaneous)
38514 - Glass ophthalmic focus lenses
3851431 - - Glass ophthalmic Single vision lenses (Ground & Polished & Moulded blanks)
3851441 - - Glass ophthalmic Multifocal lenses (Finished, Semifinished & Moulded blanks): Bifocals
3851443 - - Glass ophthalmic Multifocal lenses (Finished, Semifinished & Moulded blanks): Trifocals & Double segments
3851445 - - Glass ophthalmic multifocal lenses (Finished, Semifinished & Molded blanks)
3851499 - - Glass ophthalmic focus lenses (Miscellaneous)
38515 - Plastic ophthalmic focus lenses
3851525 - - Plastic ophthalmic Single vision lenses
3851527 - - Plastic ophthalmic Multifocal lenses
3851599 - - Plastics ophthalmic focus lenses (Miscellaneous)
38516 - Contact lenses
3851612 - - Contact lenses: Conventional (Hard)
3851613 - - Contact lenses: Soft
3851699 - - Contact lenses (Miscellaneous)
38517 - Ophthalmic goods except fronts, Temples & Lenses
3851701 - - Ophthalmic spectacles & Eyeglasses (Frames & Mountings of all types when sold with corrective lenses inserted
3851702 - - Industrial goggles, Eye protectors, Welding circles & Plates, Mountings & Parts
3851703 - - Sun or Glare glasses & Sungoggles, Ready-made
3851704 - - Ophthalmic goods, Magnifying or Reading glasses, Ready-made
3851705 - - Nonfocus lenses (Sunglass, Fashion tinted, Magnifying, etc.) for Eyewear
3851706 - - Ophthalmic goods, Parts for Frames & Mounting, except fronts & Temples
3851707 - - Other Ophthalmic goods: primarily made for Nonprescription sunglasses
3851709 - - Ophthalmic goods & Accessories (General) + Sunglass frames, Single readers & Magnifiers, Holders, Gas mask inserts, Etc
3851710 - - Other Ophthalmic goods: primarily made for other Uses: made of Plastics
3851711 - - Other Ophthalmic goods: primarily made for other Uses: made of other Materials
3851719 - - Other Ophthalmic goods
3851799 - - Ophthalmic goods except fronts, Temples & Lenses (Miscellaneous)
3851XX0 - - Ophthalmic goods (Miscellaneous - Volume)
3851XX2 - - Ophthalmic goods (Miscellaneous - Speciality)