|
| Commodity | 2006 | 2008 | 2010 |
| Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ... | $20,767 | | $24,184 |
| Objective lenses (excl. of 9002.11), of any mat., mounted | $3,450 | | $14,225 |
| Filters (i.e., optical elements), of any mat., mounted | $409 | | $3,064 |
| Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ... | $12,264 | $127,544 | $96,673 |
| Total | $36,890 | $127,544 | $138,146 |
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