Home›Browse›optical filter🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiSvenskaTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ1134091· pop 26· linked from 226 articlesoptical filterSign in to saveAlso known as filterdevice that selectively transmits light of certain wavelengthsAvailable in 26 languagesEspañolFrançaisDeutsch中文日本語РусскийItalianoالعربيةArmenianCatalanCzechEstonianFinnishHebrewKazakhLuxembourgishNederlandsPolskiShow 7 moreRomaniansimpleSvenskaTürkçeUkrainianفارسی한국어via Wikidata sitelinks · CC0