Commodity2005200620072008
Objective lenses (excl. of 9002.11), of any mat., mounted $723  
Filters (i.e., optical elements), of any mat., mounted   $471
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$1,366 $2,810$12,937
Total$1,366$723$2,810$13,408