NIC 1998 - code 3320

Structure

Hierarchy

• Section: D - Manufacturing
• Divsion: 33 - Manufacture of medical, precision and optical instruments, watches and clocks
• Group: 332 - Manufacture of optical instruments and photographic equipment
• Class: 3320 - Manufacture of optical instruments and photographic equipment

Sub-class

• 33201
• Activities
• Manufacture of optical elements of glass or of any material
• Products
• Prisms and lenses
• Mirrors constituting optical elements
• Colour filters, polarizing elements
• Opthalmic lenses, including contact lenses
• Optical fibres and cables of optical fibres not individually sheathed glass(except mirror glass) and lenses
• Notes
• Manufacture of optical sheathed fibres is classified in class 3130.
• 33202
• Activities
• Manufacture of spectacle frames and frames fitted with lenses, whether or not the lenses are optically worked
• Products
• Sun glasses
• Protective glasses
• Corrective glasses
• 33203
• Activities
• Manufacture of optical instruments
• Products
• Binoculars, monoculors, other optical telescopes and their mountings
• Optical astronomical instruments
• Compound optical microscopes; including those for photomicrography and micro-projection
• Other optical appliances and instruments.
• 33204
• Activities
• Manufacture of camera for still photography
• 33205
• Activities
• Manufacture of cinematographic cameras
• Manufacture of video cameras
• Manufacture of cinematographic projectors, including those incorporating sound reproducing apparatus
• 33208
• Activities
• Manufacture of specialized parts and accessories for photographic/cinematographic and optical instruments, n.e.c.
• Products
• Discharge lamps
• Other flashlight apparatus, but not flash bulbs
• Projection screens
• 33209
• Activities
• Manufacture of other photographic, cinematographic and optical instruments and apparatus n.e.c.
• Products
• Image projectors
• Enlargers and reducers including microfilm readers
• Apparatus for photographic or cinematographic laboratories