Commodity20052006
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ...$7,118$857
Objective lenses (excl. of 9002.11), of any mat., mounted$3,132$1,409
Filters (i.e., optical elements), of any mat., mounted$1,113 
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$16,837$751
Total$28,200$3,017