... increased 10 times, 10 times than Halogen Lamp 4. Color temperature:3000K, 4300K, 6000K, 8000K, 12000K and any other ... fully consistent and astigmatism. 7. The color temperature: 4300K-12000K will provide the color temperature series 8.Security : wont caused by ... power design, prolong working life of the lamp more than50% Color Temperature: 4300k, 6000k, 8000K, 10000K, 12000K;Steady State light ...