Commodity2005200620072008200920102011
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ...$32,691,226$43,074,058$63,864,346$72,018,674$82,825,926$95,231,039$114,336,776
Objective lenses (excl. of 9002.11), of any mat., mounted$3,862,956$3,371,337$3,480,430$4,796,239$3,017,173$3,525,701$4,394,158
Filters (i.e., optical elements), of any mat., mounted$3,365,796$4,133,848$4,156,106$4,944,676$5,585,307$4,393,451$6,490,928
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$9,572,996$10,009,577$12,532,170$12,038,167$7,852,827$11,472,707$10,451,838
Total$49,492,974$60,588,820$84,033,052$93,797,756$99,281,233$114,622,898$135,673,700