Commodity2005200620072008200920102011
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ...$878,527,776$1,041,371,134$1,192,188,424$1,413,911,997$1,226,140,109$1,779,996,506$2,089,512,422
Objective lenses (excl. of 9002.11), of any mat., mounted$618,930,123$656,765,214$699,838,671$872,498,736$658,307,804$750,513,440$812,930,721
Filters (i.e., optical elements), of any mat., mounted$327,521,112$201,757,710$206,449,659$137,318,953$103,480,890$109,086,533$98,596,169
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$319,849,424$286,103,868$224,176,215$214,707,685$166,886,938$203,287,682$219,331,771
Total$2,144,828,435$2,185,997,926$2,322,652,969$2,638,437,371$2,154,815,741$2,842,884,161$3,220,371,083