English
English
Arabic
Chinese
Dutch
French
German
Greek
Hebrew
Hindi
Italian
Japanese
Korean
Polish
Portuguese
Russian
Spanish
more...
Translate into...
English
Arabic
Chinese
Dutch
French
German
Greek
Hebrew
Hindi
Italian
Japanese
Korean
Polish
Portuguese
Russian
Spanish
more...
bn:14505743n
Noun Concept
EN
optical system
See more
EN
Assembly of optical components, or equivalently a system consisting of regions of material with varying refractive indices Wikidata
Quit
Change View
Definitions
Relations
Sources
English
More languages...
English
Arabic
Chinese
Dutch
French
German
Greek
Hebrew
Hindi
Italian
Japanese
Korean
Polish
Portuguese
Russian
Spanish
more...
EN
Assembly of optical components, or equivalently a system consisting of regions of material with varying refractive indices Wikidata
Wikidata