Commodity2005200620072008200920102011
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ...$296,772$219,182$212,409$474,196$453,938$750,310$1,475,875
Objective lenses (excl. of 9002.11), of any mat., mounted$346,931$127,330$131,309$118,765$338,865$190,958$315,969
Filters (i.e., optical elements), of any mat., mounted$40,133$28,674$32,236$91,860$58,987$71,960$97,561
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$115,837$92,162$120,428$127,150$73,031$133,789$139,504
Total$799,673$467,348$496,382$811,971$924,821$1,147,017$2,028,909