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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ... | $8,681 | $11,827 | $4,707 | $19,369 | $92,195 | $46,916 | $53,522 |
| Objective lenses (excl. of 9002.11), of any mat., mounted | $3,592 | $35,207 | $6,717 | $27,959 | $30,968 | $26,496 | $28,403 |
| Filters (i.e., optical elements), of any mat., mounted | $21,083 | $3,518 | $5,040 | $50,317 | $61,104 | $110,310 | $82,042 |
| Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ... | $19,741 | $25,470 | $64,035 | $22,920 | $36,222 | $94,374 | $68,997 |
| Total | $53,097 | $76,022 | $80,499 | $120,565 | $220,489 | $278,096 | $232,964 |
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