Sub-Chapter200520062007200820092010
Optical fibres and optical fibre bundles $1,023   $1,216
Spectacles, goggles and the like, corrective, protective or other.$3,321$94$13,206$10,369$13,018$12,308
Binoculars, monoculars, other optical telescopes, and mountings therefor$355 $20,999   
Photographic (other than cinematographic) cameras$3,964$1,184$630 $4,185$1
Cinematographic cameras and projectors $1,728   $266
Photocopying apparatus incorporating an optical system$3,983$6,935$29,698$85,636$6,862$5,960
Apparatus and equipment for photographic (including cinematographic) labora ...$2,264    $29,543
Compound optical microscopes, including those for photomicrography $4,008    
Liquid crystal devices$110$55   $399
Direction finding compasses; other navigational instruments and appliances. ...$294$6,617$15,405$124,684$1,488$2,590
Surveying (including photogrammetrical surveying), hydrographic, oceanograp ...$111,297$1,470,947$4,538,402$1,781,311$2,792,340$11,037,701
Balances of a sensitivity of 5 cg or better, with or without weights.$42  $101  
Drawing, marking-out or mathematical calculating instruments$10,778$11,978$16,826$5,672$20,859$389,271
Instruments and appliances used in medical, surgical, dental or veterinary ...$6,311$2,049 $3,393$33,309$12,785
Mechano-therapy appliances; massage apparatus;$396$4,416$2,074 $460 
Other breathing appliances and gas masks, excluding protective masks$75,881$138$3,041$2,567$24,434$11,773
Orthopaedic appliances, including crutches, surgical belts and trusses    $1,556$200
Apparatus based on the use of X-rays or of alpha, beta or gamma radiations$849$1,553$97,120$16,844$4,549$21,442
Instruments, apparatus and models, designed for demonstrational purposes$5,402  $3,352$12,747$51
Machines and appliances for testing the hardness, strength, compressibility ...     $494
Hydrometers and similar floating instruments, thermometers, pyrometers, bar ...$6,982 $70,486$47,323$62,791$42,251
Instruments and apparatus for measuring or checking the flow, level, pressu ...$38,848$6,699$120,820$643,176$1,108,587$317,093
Instruments and apparatus for physical or chemical analysis$13,933$2,035$95,863$252,737$229,688$362,174
Gas, liquid or electricity supply or production meters$11,416$389$65$6,191$16,463$1,820
Revolution counters, production counters, taximeters, mileometers$4,802$582 $2,909$111,915$1,284
Oscilloscopes, spectrum analysers$11,862$6,202$207,802$192,564$426,771$119,296
Measuring or checking instruments, appliances and machines$1,014,656$24,824$256,341$334,971$189,492$108,795
Automatic regulating or controlling instruments and apparatus.$25,551$3,893$65,780$111,784$29,790$36,224
Parts and accessories (not specified or included elsewhere in this Chapter) ...$18,692   $6,872 
Total$1,371,989$1,557,349$5,554,558$3,625,584$5,098,176$12,514,937