NIC Class 2670 - Manufacture of optical instruments and photographic equipment

स्रोत layer से class note

This class includes the manufacture of optical instruments and lenses, such as binoculars, microscopes (except electron, proton), telescopes, prisms and lenses (except ophthalmic); the coating or polishing of lenses (except ophthalmic); the mounting of lenses (except ophthalmic) and the manufacture of photographic equipment such as cameras and light meters and the manufacture of. This class excludes - reproduction of recorded media (computer media, sound, video, etc.), see 1820 - manufacture of computer and TV projectors, see 263 - manufacture of commercial TV and video cameras, see 264 - manufacture of household-type video cameras, see 265 - manufacture of fire alarms, see 2652 - manufacture of complete equipment using laser components, see manufacturing class by type of machinery (e.g. medical laser equipment, see 267) - manufacture of photocopy machinery, see 2817 - manufacture of ophthalmic goods, see 3250