Starlux Alpha/Bheta series. COLD LIGHT Cold, Halogen light source with advanced filter to absorb over 95% of the heat generating from light source. BACK-UP BULB SYSTEM Automatic Activation of the second bulb in case of the burning of the primary lamp with visual indicator of burnt bulb, to ensure the continuity of the surgical procedure. The replacement of the bulbs no requires any tool. AERODYNAMIC LIGHT-HEAD Aerodynamic sealed, light head with smooth surface to grant the max hygieny in operating room and over the surgical site. SHADOW REDUCTION AND DEEP CAVITY ILLUMINATION The multifacets reflector with more than 1000 facets, reflect and concentrate the light beam directly from each facet to the focused light pattern without dark spots, rings and irregularities, granted a light beam without shadow.