Kalmar "iconoscope" suna ne da ke nufin farkon nau'in bututun kyamarar talabijin wanda ya canza haske zuwa siginar lantarki. An yi amfani da shi a farkon tsarin talabijin, musamman a cikin 1920s da 1930s. An samo kalmar daga kalmomin Helenanci "eikon" ma'anar hoto da "skopein" ma'ana don dubawa ko gani.
