Commodity2005200620072008200920102011
Optical fibres, optical fibre bundles & cables (excl. of 85.44)     $674 
Spectacle lenses of glass, unmounted $6,692     
Spectacle lenses of mats. other than glass, unmounted$474$1,719     
Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ...  $64,452$76,052$193,621$146,868$65,312
Total$474$8,411$64,452$76,052$193,621$147,542$65,312