led world 100W 380-840NM full spectrum led grow lights kits + 44mm lens +100w led driver Lens with Reflector Collimator: Beam Angle: 60-80degree Light transmittance: 98% Material: lens for Glass led chip: Forward Voltage : 32V~36V Forward Current : 3500mA View Angle: About 150 degree Light Color: 380-840nm Intensity Luminous:8000-9000lm 100w led driver: OutPut: DC Voltage: 30V ~ 36V Rated current: 3000mA + -5% Rated power: 100W Input Voltage: 85-265V Effciency:&gt; 88% storage Temp: -20 ~ 85  C Package include: 1 x led 1 x lens 1 x driver