|
| Commodity | 2009 | 2010 | 2011 |
| Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ... | $140 | $5,249 | |
| Objective lenses (excl. of 9002.11), of any mat., mounted | $1,864 | | |
| Filters (i.e., optical elements), of any mat., mounted | | $151 | |
| Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ... | $33,799 | | $160 |
| Total | $35,803 | $5,400 | $160 |
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