Commodity2005200620072008200920102011
Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ...$5,196 $94$238,997 $31,812$58,077
Objective lenses (excl. of 9002.11), of any mat., mounted$267  $4,803   
Filters (i.e., optical elements), of any mat., mounted  $2,095    
Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ...$5,056$63 $103$3,269$370$341
Total$10,519$63$2,189$243,903$3,269$32,182$58,418