Commodity200520062007200820092011
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ...$90,367$35,809$62,044$232,779$108,440$450,582
Objective lenses (excl. of 9002.11), of any mat., mounted$75,602$51,128$86,821$294,391$201,290$153,082
Filters (i.e., optical elements), of any mat., mounted$4,822$14,867$14,806$30,356$9,927$13,824
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$12,392$18,635$27,022$29,798$29,103$79,302
Total$183,183$120,439$190,693$587,324$348,760$696,790