Nomenclator CAEN
3250 - Production of medical and laboratory devices, apparatus and instruments
Production of optical and photographic equipment and instruments This class includes: - manufacture of optical elements, whether or not mounted: o Unprocessed optical elements, other than glass; o prisms, lenses, optical mirrors, colored filters, polarizing elements, etc., of glass or other materials; o spectacle lenses and contact lenses; a frame for spectacles and spectacles, whether or not the lenses are optically processed: sunglasses, goggles, spectacles, etc .; - manufacture of optical instruments: o optical microscopes, equipment for microphotography and microprojection, magnifiers, etc .; o binoculars, monocles, telescopes, astronomical observation equipment; - manufacture of photographic and cinematographic equipment: o cameras; an image projector; magnifying and shrinking apparatus; o complete flash devices; o Apparatus and equipment for photographic and cinematographic laboratories, projection equipment for template circuits on sensitive semiconductor materials, projection screens. This class excludes: - manufacture of photochemical products, see 24.64; - manufacture of raw glass optical elements, see 26.15; - manufacture of fiber optic cables for coded data transmissions, see 31.30; - manufacture of flash bulbs, see 31.50; - manufacture of television cameras, see 32.20; - manufacture of microscopes, other than optical, see 33.20; - manufacture of optical type checking and measuring apparatus and instruments, see 33.20