Sub-Chapter2005200620072008200920102011
Optical fibres and optical fibre bundles  $27,392    
Lenses, prisms, mirrors and other optical elements, of any material      $823
Frames and mountings for spectacles, goggles or the like, and parts thereof ...   $21,204$11,735$20,577 
Spectacles, goggles and the like, corrective, protective or other. $2,168$4,676$4,137$25,271$38,987$4,471
Binoculars, monoculars, other optical telescopes, and mountings therefor     $95,623 
Photographic (other than cinematographic) cameras  $610$30,489$226 $930
Cinematographic cameras and projectors$65,825      
Image projectors, other than cinematographic  $274,585  $54$71,656
Photocopying apparatus incorporating an optical system$2,962$251$8,990$738   
Apparatus and equipment for photographic (including cinematographic) labora ...$135,534$867$140$294$3,663  
Compound optical microscopes, including those for photomicrography    $1,246$3,375 
Microscopes other than optical microscopes; diffraction apparatus.    $3,499  
Liquid crystal devices   $760$15,538  
Direction finding compasses; other navigational instruments and appliances. ... $18,879   $66 
Surveying (including photogrammetrical surveying), hydrographic, oceanograp ...$21,466$48,864$14,744$646,418$48,806$174,433$166,764
Balances of a sensitivity of 5 cg or better, with or without weights. $1,382 $388$20,346  
Drawing, marking-out or mathematical calculating instruments$360$86,763$230,219$208,961$111,337$77,855$10
Instruments and appliances used in medical, surgical, dental or veterinary ...$272,424$297,737$253,814$200,265$89,185$303,615$1,031,217
Mechano-therapy appliances; massage apparatus; $21,913$19,127 $3,419$19,321$5,901
Other breathing appliances and gas masks, excluding protective masks$95,384$75,325$96,009$75,804$187,790$387,041$83,344
Orthopaedic appliances, including crutches, surgical belts and trusses$840 $54,226$1,738 $194,935$927
Apparatus based on the use of X-rays or of alpha, beta or gamma radiations$1,306$126$62,705$27,667$176,168$69,322$64,938
Instruments, apparatus and models, designed for demonstrational purposes$2,323$9,227$6,350 $1,334$40,944 
Machines and appliances for testing the hardness, strength, compressibility ... $12,517$75,855 $249,532$1,665 
Hydrometers and similar floating instruments, thermometers, pyrometers, bar ...$378  $1,223$405$222$1,144
Instruments and apparatus for measuring or checking the flow, level, pressu ...    $100,599 $27,604
Instruments and apparatus for physical or chemical analysis$522,353$5,155$295,550$69,287$7,269$35,981$74,321
Gas, liquid or electricity supply or production meters$1,363$6,812$5,821$16,628$9,938 $2,559
Revolution counters, production counters, taximeters, mileometers   $1,978   
Oscilloscopes, spectrum analysers$74,246$155,246$8,120 $1,886$2,565$35,950
Measuring or checking instruments, appliances and machines$2,585$1,722$94,484$9,850$2,444$30,489$40,687
Automatic regulating or controlling instruments and apparatus.$7,771$63$10,189$151$46,357$56,435$9,806
Parts and accessories (not specified or included elsewhere in this Chapter) ...$100$40,347  $297  
Total$1,207,220$785,364$1,543,606$1,317,980$1,118,290$1,553,505$1,623,052