Home›Browse›doublet🌐EnglishEnglishDeutschFrançaisNederlandsPolskiPortuguêsTürkçeРусскийفارسی中文EntityQ598671· pop 12· linked from 29 articlesdoubletSign in to savetype of lens made up of two simple lenses paired togetherWikidata factsSubclass oflensSources (1)wikidata.orgvia Wikidata · CC0Available in 12 languagesFrançaisDeutsch中文РусскийPortuguêsHebrewPolskiTamilTürkçeUkrainianفارسیvia Wikidata sitelinks · CC0