The LED Optics Par Bulb Series is the best LED Par bulb series available today! It offers industry leading “light output” and “quality of light.” The LED Optics Par Bulb Series is one of the only LED Par lamps available today that offers “full-range” dimming capability. That is just the beginning of course. It is far superior to any other Par bulb that we have tested in our labs. The LED Optics LED Par Bulb Series has superior heat dissipation compared to all others tested. If you are in the market for the best LED Par Bulb available today… look no further!