This hand held unit will greatly assist in the observation and diagnosis of head lice and fungal infections. The combination of 2 filtered black light tubes and 2 white light tubes, along with the 2" x 4", three-power magnification lens, make detection simple and thorough. The bulbs operate on separate switches and the magnifier has a focal length of 8". Recommend screening in a darkened room.

Note: No UV eye protection needed.