Definition
No definition available
Concept Hierarchy
Broader Concepts 1
Current Concept
Narrower Concepts 6
Sheets and plates of polarising 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
267021
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Binoculars, monoculars and other optical telescopes; other astronomical instruments; optical microscopes
267022
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Liquid crystal devices; lasers, except laser diodes; other optical appliances and instruments n.e.c.
267023
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Optical measuring and checking devices and instruments
267024
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Parts and accessories of binoculars, monoculars and other optical telescopes, of other astronomical instruments, and of optical microscopes
267025
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Parts and accessories of liquid crystal devices, lasers (except laser diodes), other optical appliances and instruments n.e.c.
267026
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Notes
History Notes
Concept Information
IRI
https://glossary.bonsai.uno/CPAv2.1/26702
Notation
26702
Status
Accepted