Manufacture of optical instruments and photographic equipment

26.1 Manufacture of electronic components and boards 26.2 Manufacture of computers and peripheral equipment 26.3 Manufacture of communication equipment 26.4 Manufacture of consumer electronics 26.5 Manufacture of instruments and appliances for measuring, testing and navigation; watches and clocks 26.6 Manufacture of irradiation, electromedical and electrotherapeutic equipment 26.7 Manufacture of optical instruments and photographic equipment 26.8 Manufacture of magnetic and optical media