Commodity200520062007200820092010
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ...$69,278,133$161,311,221$168,968,533$307,115,896$288,682,974$446,825,225
Objective lenses (excl. of 9002.11), of any mat., mounted$38,124,293$418,044,583$861,999,200$641,354,263$109,044,219$1,132,050,217
Filters (i.e., optical elements), of any mat., mounted$25,649,083$37,837,194$27,509,474$23,549,265$15,351,975$34,956,549
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$530,530,244$422,596,152$513,404,495$621,114,449$361,573,472$502,878,735
Total$663,581,753$1,039,789,150$1,571,881,702$1,593,133,873$774,652,640$2,116,710,726