Home›Geometrical optics›Snell's window🌐EnglishEnglishFrançaisPortuguêsTiếng ViệtРусскийالعربية한국어中文日本語EntityQ4332595· pop 13· linked from 9 articlesSnell's windowAlso known as Snell's circleunderwater phenomenon due to Snell's LawWikidata factsShow 1 more factCommons categorySnell's windowSources (1)wikidata.orgvia Wikidata · CC0Available in 12 languagesFrançais日本語РусскийPortuguêsالعربيةHebrewMalayTamilTiếng ViệtUkrainianConnectionsInternational Standard Book NumberEntityopticsEntityCategoriesGeometrical opticsWater