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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Lenses, prisms, mirrors and other optical elements, of any material | | | | | $1,410 | |
| Frames and mountings for spectacles, goggles or the like, and parts thereof ... | | | | | $188 | |
| Spectacles, goggles and the like, corrective, protective or other. | | | | | | $79 |
| Photographic (other than cinematographic) cameras | | | | | | $5,334 |
| Cinematographic cameras and projectors | | | | $63,938 | | |
| Image projectors, other than cinematographic | | $2,296 | | | | |
| Photocopying apparatus incorporating an optical system | | $3,919 | $6,401 | | | |
| Liquid crystal devices | $1,372 | | | | | |
| Surveying (including photogrammetrical surveying), hydrographic, oceanograp ... | | | $725 | | | |
| Drawing, marking-out or mathematical calculating instruments | | | $6 | | | |
| Instruments and appliances used in medical, surgical, dental or veterinary ... | $259 | | $1,563 | | | $359 |
| Other breathing appliances and gas masks, excluding protective masks | | | $7,306 | | | |
| Apparatus based on the use of X-rays or of alpha, beta or gamma radiations | | | | | | $8,929 |
| Hydrometers and similar floating instruments, thermometers, pyrometers, bar ... | $302 | | | $22 | | |
| Instruments and apparatus for measuring or checking the flow, level, pressu ... | $556 | $4,059 | | $3,166 | $463 | |
| Instruments and apparatus for physical or chemical analysis | $13,020 | | | $47,215 | $1,006 | $370 |
| Gas, liquid or electricity supply or production meters | $3,522 | | | $50,316 | $195,264 | |
| Revolution counters, production counters, taximeters, mileometers | | | | $954 | | |
| Oscilloscopes, spectrum analysers | | | $15,476 | | $654 | |
| Automatic regulating or controlling instruments and apparatus. | $2,937 | $843 | $5,182 | $2,013 | | |
| Total | $21,968 | $11,117 | $36,659 | $167,624 | $198,985 | $15,071 |
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