Commodity2005200620072008200920102011
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ...$630,748,740$610,806,091$827,761,942$987,100,799$814,801,010$910,026,771$1,247,749,850
Objective lenses (excl. of 9002.11), of any mat., mounted$138,373,800$175,977,126$233,552,942$332,308,799$343,815,957$583,212,119$743,862,445
Filters (i.e., optical elements), of any mat., mounted$12,885,860$22,678,496$19,064,745$25,221,112$24,313,944$26,246,927$35,341,384
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$311,052,323$440,907,583$424,083,422$246,972,731$162,764,027$225,942,365$257,394,875
Total$1,093,060,723$1,250,369,296$1,504,463,051$1,591,603,441$1,345,694,938$1,745,428,182$2,284,348,554