Read Edit View history 滤光镜 lǜguāngjìng optical filter Origin Definitions Defs Strokes Stroke Words Sentences Sents 滤光镜 濾光鏡 lǜguāngjìng optical filter an optical device made of glass or film used to selectively absorb specific wavelengths of light; used in photography and lighting to change the color or quality of an image Cross-References Same as 滤色镜 lǜsèjìng
滤光镜 濾光鏡 lǜguāngjìng optical filter an optical device made of glass or film used to selectively absorb specific wavelengths of light; used in photography and lighting to change the color or quality of an image Cross-References Same as 滤色镜 lǜsèjìng