Sub-Chapter200520062007
Lenses, prisms, mirrors and other optical elements, of any material  $1,318
Spectacles, goggles and the like, corrective, protective or other.$79$2,259$5,616
Binoculars, monoculars, other optical telescopes, and mountings therefor$6,555 $5,907
Photographic (other than cinematographic) cameras$41,926$89 
Cinematographic cameras and projectors$88,482 $1,454
Image projectors, other than cinematographic $990$24,383
Apparatus and equipment for photographic (including cinematographic) labora ... $3,724$22,760
Compound optical microscopes, including those for photomicrography$16,882$24,829 
Liquid crystal devices $124$8,312
Direction finding compasses; other navigational instruments and appliances. ...$138,081$97,846$258,444
Surveying (including photogrammetrical surveying), hydrographic, oceanograp ...$84,563$194,568$430,946
Balances of a sensitivity of 5 cg or better, with or without weights. $6,207 
Drawing, marking-out or mathematical calculating instruments$88,158$3,808$7,045
Instruments and appliances used in medical, surgical, dental or veterinary ...$2,070$2,421 
Other breathing appliances and gas masks, excluding protective masks$566$6,145$2,443
Apparatus based on the use of X-rays or of alpha, beta or gamma radiations $105,313$12,609
Machines and appliances for testing the hardness, strength, compressibility ...$13,410 $2,157
Hydrometers and similar floating instruments, thermometers, pyrometers, bar ...$4,544$2,182$9,857
Instruments and apparatus for measuring or checking the flow, level, pressu ...$8,569$23,734$16,728
Instruments and apparatus for physical or chemical analysis$2,387,787$1,316,425$110,985
Gas, liquid or electricity supply or production meters$9,364$50$461
Revolution counters, production counters, taximeters, mileometers$2$274$285
Oscilloscopes, spectrum analysers$33,132$2,652$53,070
Measuring or checking instruments, appliances and machines$4,530$36,900$35,430
Automatic regulating or controlling instruments and apparatus.$174,777$27,338$31,355
Total$3,103,477$1,857,878$1,041,565