|
| Commodity | 2009 | 2010 | 2011 |
| Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ... | $91 | $3,372 | $323 |
| Objective lenses (excl. of 9002.11), of any mat., mounted | $489 | $298 | $29,916 |
| Filters (i.e., optical elements), of any mat., mounted | $431 | $18 | $513 |
| Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ... | | $16 | $2,337 |
| Total | $1,011 | $3,704 | $33,089 |
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