Commodity2005200620072008200920102011
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ...$89,248$54,573$255,775$336,738$191,466$1,333,566$2,681,379
Objective lenses (excl. of 9002.11), of any mat., mounted$2,829$18,874$28,062$40,616$28,209$32,459$76,703
Filters (i.e., optical elements), of any mat., mounted$3,579$3,257$2,217$14,363$4,064$1,300$7,172
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$2,513$5,983$19,017$17,190$10,001$8,083$16,731
Total$98,169$82,687$305,071$408,907$233,740$1,375,408$2,781,985