+ Excellent light output and super light evenness. Gobo and shutter produce a very clear image. + Superior quality die-cast aluminum housing,and applied convection radiation. + Precise optical system and high-performance optical lens to increase the illumination. + The reflector uses the advanced dielectric coating to filter the infrared ray,greatly reduce the light body temperature and increase the lamp service life. + The good stainless cutting optical lens will not leak light.Lamp can be changed freely without tools.