Sub-Chapter2005200620072008200920102011
Optical fibres and optical fibre bundles$23,683$37,005$28,334$18,589$2,665$11,966$39,603
Lenses, prisms, mirrors and other optical elements, of any material$13,889$13,997$10,231$38,436$5,483$13,226$1,984
Frames and mountings for spectacles, goggles or the like, and parts thereof ...$11,408$2,206$25,520$32,011 $18,559$3,871
Spectacles, goggles and the like, corrective, protective or other.$5,059$27,351$68,539$165,057$268,090$280,047$419,236
Binoculars, monoculars, other optical telescopes, and mountings therefor$592$86,451$41,627$47$3,368$26,883$179,463
Photographic (other than cinematographic) cameras$165,927$108,996$32,891$7,482$94,923$10,503$106
Cinematographic cameras and projectors$145 $1,208$20,249   
Image projectors, other than cinematographic$39,537$597 $1,470 $13,981 
Photocopying apparatus incorporating an optical system$271,932$1,502     
Apparatus and equipment for photographic (including cinematographic) labora ...$324,086$251,102$38,056$9,764$33,859$20,466 
Compound optical microscopes, including those for photomicrography$479 $17,880    
Microscopes other than optical microscopes; diffraction apparatus.  $574  $25,236 
Liquid crystal devices$4,247$2,695$22,892$5,720$35,944$12,062$47,781
Direction finding compasses; other navigational instruments and appliances. ...$43,629 $23,582$139$58,886$33,717 
Surveying (including photogrammetrical surveying), hydrographic, oceanograp ...$397,075$47,868$3,157,444$3,765,256$3,011,443$14,843,115$2,294,806
Balances of a sensitivity of 5 cg or better, with or without weights.$1,694$6,674$229,761  $6,339$1,094
Drawing, marking-out or mathematical calculating instruments$4,989$4,738$236,483$90,923$86,623$966,697$131,261
Instruments and appliances used in medical, surgical, dental or veterinary ...$178,124,514$163,525,769$229,517,395$269,729,685$242,945,244$232,690,648$291,645,480
Mechano-therapy appliances; massage apparatus;  $2,957$7,124$20,829$122,426$53,218
Other breathing appliances and gas masks, excluding protective masks$22,703$10,967$85,146$42,080$18,540$1,177$79,640
Orthopaedic appliances, including crutches, surgical belts and trusses$600,601$1,930,455$122,479$138,242$156,315$219,875$162,928
Apparatus based on the use of X-rays or of alpha, beta or gamma radiations$23,408$1,599$586,039$175,539$1,618,699$997,947$69,929
Instruments, apparatus and models, designed for demonstrational purposes$1,568,826$1,334,494$781,177$85,777$112,205$50,886$21,746
Machines and appliances for testing the hardness, strength, compressibility ...$485,610$130,276$70,393$487,943$983,576$169,990$168,539
Hydrometers and similar floating instruments, thermometers, pyrometers, bar ...$229,636$189,574$152,104$106,585$591,736$142,032$229,610
Instruments and apparatus for measuring or checking the flow, level, pressu ...$264,725$513,517$859,421$843,588$1,127,469$1,153,787$978,984
Instruments and apparatus for physical or chemical analysis$250,099$163,964$805,279$1,408,097$1,627,785$3,003,541$1,346,767
Gas, liquid or electricity supply or production meters$1,129,062$1,209,412$307,666$106,531$123,942$347,957$213,340
Revolution counters, production counters, taximeters, mileometers$5,431$55$634$94,988$10,327$25 
Oscilloscopes, spectrum analysers$411,418$265,127$1,705,320$751,167$621,746$879,360$880,387
Measuring or checking instruments, appliances and machines$99,559$180,813$609,360$598,000$764,866$1,887,994$599,216
Automatic regulating or controlling instruments and apparatus.$684,979$476,418$686,520$474,456$1,751,294$1,955,041$1,726,705
Parts and accessories (not specified or included elsewhere in this Chapter) ...$219,396$61,494$143,109$34,646$16,209$134,097$742,027
Total$185,428,338$170,585,116$240,370,021$279,239,591$256,092,066$260,039,580$302,037,721