Slide lantern wani nau'in zamewar hoto ne wanda ya ƙunshi tabbataccen haske wanda aka dora tsakanin siraran gilashin guda biyu kuma an ƙirƙira shi don yin hasashe ta amfani da injin fitilun. An saba amfani da waɗannan a ƙarshen 19th da farkon ƙarni na 20 don laccoci na ilimi, gabatarwar kimiyya, da nishaɗi. Zane-zanen fitilun ya kasance magabaci ga na'urorin nunin faifai na zamani da gabatarwar PowerPoint.