Optical instruments

Optical instruments and photographic equipment, and parts and accessories thereof

Optical fibres and optical fibre bundles; optical fibre cables (except those made up of individually sheathed fibres); sheets and plates of polarizing material; lenses, prisms, mirrors and other optical elements (except of glass not optically worked), whether or not mounted, other than for cameras, projectors or photographic enlargers or reducers

Spectacles, goggles and the like, corrective, protective or other

Frames and mountings for spectacles, goggles or the like

Binoculars, monoculars and other optical telescopes; other astronomical instruments, except instruments for radio-astronomy; compound optical microscopes

Liquid crystal devices n.e.c.; lasers, except laser diodes; other optical appliances and instruments n.e.c.