Commodity200520062007200820092010
Optical fibres, optical fibre bundles & cables (excl. of 85.44) $876 $2,455 $521,023
Sheets & plates of polarising mat.    $10 
Contact lenses $11,066$401$108,780  
Spectacle lenses of glass, unmounted$1,352 $36,309$689$1,300 
Spectacle lenses of mats. other than glass, unmounted    $26,349 
Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ...  $26,931 $1,040 
Total$1,352$11,942$63,641$111,924$28,699$521,023