Commodity2005200620072008
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ...$82,844$116,562$233,104$474,963
Objective lenses (excl. of 9002.11), of any mat., mounted$22,401$46,024$19,513$44,945
Filters (i.e., optical elements), of any mat., mounted$1,631$4,953$3,546$2,155
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$390$914$9,659$13,685
Total$107,266$168,453$265,822$535,748