Commodity2005200620072008200920102011
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ...$11,048$25,039$23,502$74,422$41,118$48,802$56,791
Objective lenses (excl. of 9002.11), of any mat., mounted$108$3,042$3,839$579$3,336$138$548
Filters (i.e., optical elements), of any mat., mounted$2,863$1,602$746$1,768$2,672$53,173$15,826
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$25,226$2,658$6,257$7,257$1,219$6,984$7,151
Total$39,245$32,341$34,344$84,026$48,345$109,097$80,316