Commodity20052007200820092010
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ... $870$85$849$5,178
Objective lenses (excl. of 9002.11), of any mat., mounted   $1,266$11,760
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$63 $14,903$24,757$75
Total$63$870$14,988$26,872$17,013