|
| Commodity | 2005 | 2006 | 2007 |
| Optical fibres, optical fibre bundles & cables (excl. of 85.44) | $4,844 | | $131 |
| Sheets & plates of polarising mat. | $12,897 | $11,363 | $11,659 |
| Contact lenses | $234 | | |
| Spectacle lenses of glass, unmounted | $732 | $295 | |
| Spectacle lenses of mats. other than glass, unmounted | $164 | | |
| Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | | $164 | |
| Total | $18,871 | $11,822 | $11,790 |
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