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| Commodity | 2005 | 2007 | 2008 | 2009 | 2010 |
| Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ... | $1,802 | | | | |
| Objective lenses (excl. of 9002.11), of any mat., mounted | | $369 | $12,392 | | $7,834 |
| Filters (i.e., optical elements), of any mat., mounted | | | | $2,096 | |
| Total | $1,802 | $369 | $12,392 | $2,096 | $7,834 |
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