Commodity200520062007200820092010
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ...$111,554$105,727$135,571$138,452$138,724$108,321
Objective lenses (excl. of 9002.11), of any mat., mounted$84,390$99,612$81,321$34,937$43,978$89,687
Filters (i.e., optical elements), of any mat., mounted$29,310$16,715$19,632$13,915$15,833$13,351
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$14,196$47,141$401,356$23,341$8,375$33,057
Total$239,450$269,195$637,880$210,645$206,910$244,416