Commodity200520062007200820092010
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ... $2,903$10,867$3,882$13,804 
Objective lenses (excl. of 9002.11), of any mat., mounted  $94,142   
Filters (i.e., optical elements), of any mat., mounted$225     
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$4,800$780 $740,837$132,548$9,587
Total$5,025$3,683$105,009$744,719$146,352$9,587