|
| Commodity | 2005 | 2006 | 2007 |
| Optical fibres, optical fibre bundles & cables (excl. of 85.44) | | $550 | $33 |
| Sheets & plates of polarising mat. | $85 | | |
| Contact lenses | $493 | $1,460 | $77 |
| Spectacle lenses of glass, unmounted | $676 | | $7,147 |
| Spectacle lenses of mats. other than glass, unmounted | $6,665 | $1,886 | $629 |
| Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | $1,640 | $3,715 | $1,770 |
| Total | $9,559 | $7,611 | $9,656 |
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