Commodity | 2006 | 2010 |
Optical fibres, optical fibre bundles & cables (excl. of 85.44) | | $2,136 |
Spectacle lenses of glass, unmounted | | $370 |
Spectacle lenses of mats. other than glass, unmounted | $250 | $2,186 |
Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | | $1,370 |
Total | $250 | $6,062 |
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