🌐EnglishEnglishDeutschEspañolFrançaisNederlandsPolskiSvenskaРусскийفارسی한국어日本語EntityQ571589· pop 20· linked from 40 articlescondenserlens, mirror or mirror-lens optical systemWikidata factsImageBraun Camera-Werk Novamat M 330 - lamp and condensor unit-2732.jpgSources (2)wikidata.orgdocs.openalex.orgvia Wikidata · CC0Available in 19 languagesEspañolFrançaisDeutsch日本語РусскийBanglaCatalanCroatianCzechEstonianKyrgyzConnectionsspherical aberrationEntitydiaphragmEntityCategoriesLensesMicroscope components