Sub-Chapter200520062010
Optical fibres and optical fibre bundles $250$6,062
Lenses, prisms, mirrors and other optical elements, of any material$13,953$5,772$204
Frames and mountings for spectacles, goggles or the like, and parts thereof ...$438 $4,750
Spectacles, goggles and the like, corrective, protective or other.$7,711$18,321$9,873
Binoculars, monoculars, other optical telescopes, and mountings therefor $1,152$461
Photographic (other than cinematographic) cameras$21,065$5,374$17,614
Cinematographic cameras and projectors$24,721$13,488$33,118
Image projectors, other than cinematographic$10,272$3,104$1,767
Photocopying apparatus incorporating an optical system$517,173$262,870$265,969
Apparatus and equipment for photographic (including cinematographic) labora ...$23,396$48,245$4,089
Compound optical microscopes, including those for photomicrography$8,789$2,718$53,843
Microscopes other than optical microscopes; diffraction apparatus.$2,539$941$607
Liquid crystal devices$240$1,171$1,468
Direction finding compasses; other navigational instruments and appliances. ...$954$1,721 
Surveying (including photogrammetrical surveying), hydrographic, oceanograp ...$295,265$244,945$83,531
Balances of a sensitivity of 5 cg or better, with or without weights.$16,406$7,765$4,689
Drawing, marking-out or mathematical calculating instruments$276,419$203,464$242,322
Instruments and appliances used in medical, surgical, dental or veterinary ...$2,902,700$670,722$1,658,603
Mechano-therapy appliances; massage apparatus;$42,098$52,834$58,962
Other breathing appliances and gas masks, excluding protective masks$10,103$4,547$5,160
Orthopaedic appliances, including crutches, surgical belts and trusses$13,457$4,314$4,625
Apparatus based on the use of X-rays or of alpha, beta or gamma radiations$93,969$234,633$23,733
Instruments, apparatus and models, designed for demonstrational purposes$25,081$17,073$607
Machines and appliances for testing the hardness, strength, compressibility ...$85,061$57,322$45,485
Hydrometers and similar floating instruments, thermometers, pyrometers, bar ...$119,379$407,797$45,188
Instruments and apparatus for measuring or checking the flow, level, pressu ...$105,027$171,230$419,277
Instruments and apparatus for physical or chemical analysis$296,274$511,168$175,468
Gas, liquid or electricity supply or production meters$2,524,708$1,603,695$543,623
Revolution counters, production counters, taximeters, mileometers$41,816$29,186$24,361
Oscilloscopes, spectrum analysers$49,803$21,312$69,834
Measuring or checking instruments, appliances and machines$119,667$31,585$57,102
Automatic regulating or controlling instruments and apparatus.$161,597$225,700$477,448
Parts and accessories (not specified or included elsewhere in this Chapter) ...$15,749$778$1,479
Total$7,825,830$4,865,197$4,341,322