感かん光こう面めんMeanings1nounphotosensitive surfaceTechnical term used in photography, printing, and optics for a surface that reacts to light.フィルムの感かん光こう面めんに光ひかりが当あたると像ぞうが記き録ろくされる。When light hits the photosensitive surface of the film, an image is recorded.
