Fluorescent Latent Print Powders may be used on the same surface types as nonfluorescent powders. Fluorescent latent print powders work especially well on dark or multicolored surfaces””greatly enhancing ridge details when illuminated with an ultraviolet light. Typically, light in the UV or blue parts of the spectrum (254nm to 525nm) is used to excite the fluorescence.

Use Fluorescent Latent Print Powders with: “¢ FORENSIC LIGHT SOURCES quartz halogen and vapor arc discharge “¢ LASERS argon ion, copper vapor and neodymium yag lasers “¢ UV LIGHTS longwave and shortwave “¢ ALTERNATE LIGHT SOURCES BLUEMAXX/ megaMAXXâ„¢ and GoldPantherâ„¢