Alamar kyalli marar ganuwa ta UV ba ta ganuwa ga kowane irin haske banda hasken UV.
Yana aiki da kyau don ƙirƙirar hotuna, zane da sauran ɓoyayyun rubutu waɗanda za a iya bayyana su ta fitilar uv kawai.
Don kyakkyawan sakamako muna ba da shawarar yin amfani da fitilun UV 365 nm tsayin raƙuman ruwa.