Commodity20052006200720082009
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ...$160,887$62,456$109,262$115,551$720,534
Objective lenses (excl. of 9002.11), of any mat., mounted$13,737$10,405$38,886$24,854$23,275
Filters (i.e., optical elements), of any mat., mounted$8,631$11,456$22,717$11,220$15,829
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$47,628$60,563$40,030$38,704$53,558
Total$230,883$144,880$210,895$190,329$813,196