MOBILE DENTAL PHOTOGRAPHY BY PROF. LOUIS HARDAN Smile Lite MDP, that can be considered as a “mini photo studio”. The device is equipped with three groups of LEDs (light emitting diodes). Each group can be lit up individually, while you also have the possibility to set the power of illumination thanks to a dimmer (four different steps of power). The back of Smile Lite MDP is equipped with a universal adaptor that is adjustable for any model of smartphone having a width between 55-85mm.