Commodity | 2005 | 2006 |
Optical fibres, optical fibre bundles & cables (excl. of 85.44) | $51,357 | $70,406 |
Sheets & plates of polarising mat. | $1,202 | $1,501 |
Contact lenses | $2,355,761 | $296,665 |
Spectacle lenses of glass, unmounted | $2,223,570 | $922,581 |
Spectacle lenses of mats. other than glass, unmounted | $6,726,469 | $419,649 |
Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | $473,969 | $2,073,795 |
Total | $11,832,328 | $3,784,597 |
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