Sub-Chapter2005200620072008200920102011
Optical fibres and optical fibre bundles$2,710 $349$4,126$71,023$15,419$20,922
Lenses, prisms, mirrors and other optical elements, of any material $50,692 $8,021 $20,561 
Frames and mountings for spectacles, goggles or the like, and parts thereof ...    $1,964 $642
Spectacles, goggles and the like, corrective, protective or other.  $774   $70,790
Binoculars, monoculars, other optical telescopes, and mountings therefor   $32,766$428  
Photographic (other than cinematographic) cameras$26,567$26,347$329,134$41,122$104,158$40,725$10,056
Cinematographic cameras and projectors $793 $5,018$4,652 $277,859
Image projectors, other than cinematographic$4,524$37,827 $5,331   
Photocopying apparatus incorporating an optical system$10,862 $280,166    
Apparatus and equipment for photographic (including cinematographic) labora ...    $25,175$1,664 
Compound optical microscopes, including those for photomicrography$49,563$15,010  $4,919 $24,162
Liquid crystal devices  $11,010$130,928$2,992  
Direction finding compasses; other navigational instruments and appliances. ...$124,587$12,989$7,206    
Surveying (including photogrammetrical surveying), hydrographic, oceanograp ...$4,481,505$4,242,879$4,741,391$14,925,802$2,108,960$768,432$628,024
Balances of a sensitivity of 5 cg or better, with or without weights.$3,752$1,510  $99$13,605 
Drawing, marking-out or mathematical calculating instruments$42,240$2,511$27,426$137,461$30,717$3,142$138,885
Instruments and appliances used in medical, surgical, dental or veterinary ...$94,884$321,911$774,753$6,841,256$3,406,618$969,179$381,588
Mechano-therapy appliances; massage apparatus;     $6,200 
Other breathing appliances and gas masks, excluding protective masks $18,825 $29,512   
Orthopaedic appliances, including crutches, surgical belts and trusses $1,244 $291$15,484$782 
Apparatus based on the use of X-rays or of alpha, beta or gamma radiations$50,252$17,818$180,112$398,412$93,581$7,738$69,426
Instruments, apparatus and models, designed for demonstrational purposes$5,122$13,653$28,055 $30,755 $4,001
Machines and appliances for testing the hardness, strength, compressibility ...$139,124 $155,867$199,865$31,747$50,149 
Hydrometers and similar floating instruments, thermometers, pyrometers, bar ...$750$2,152$90,395$1,023,424$323,805$12,202 
Instruments and apparatus for measuring or checking the flow, level, pressu ...$694,286$844,127$896,959$551,333$935,149$1,111,944$826,927
Instruments and apparatus for physical or chemical analysis$71,417$412,330$409,296$271,383$270,951$232,145$123,903
Gas, liquid or electricity supply or production meters$441,745$574,036$1,782$111,351$418,995$93,379$1,871
Revolution counters, production counters, taximeters, mileometers $86,433 $5,497$434,593$17,776$18,607
Oscilloscopes, spectrum analysers$225,595$145,340$250,044$636,430$412,775$54,382$647,698
Measuring or checking instruments, appliances and machines$27,262$1,174,790$1,088,845$664,893$974,531$528,749$2,852,481
Automatic regulating or controlling instruments and apparatus. $58,412$8,037$82,761$385,026$310,333$552,047
Parts and accessories (not specified or included elsewhere in this Chapter) ...$13,048$471,193$624 $6,636$13,348 
Total$6,509,795$8,532,822$9,282,225$26,106,983$10,095,733$4,271,854$6,649,889