EntityQ1134091· pop 26· linked from 226 articlesoptical filterSign in to savedevice that selectively transmits light of certain wavelengthsConnectionsdecadic absorbanceEntityinterference filterEntitylightEntityopticsEntityinterferenceEntityFabry–Pérot interferometerEntityphotographic filterEntityneutral density filterEntityastronomyEntitycolorEntitytheatreEntityphotographyEntityglassEntitymirrorEntityorganic chemistryEntityplasticEntitylogarithmEntityultraviolet radiationEntityinfrared radiationEntityinorganic chemistryEntityCategoriesOptical filters