EYE Lighting International’s 750-watt universal pulse-start lamp replaces 1,000-watt HID lamps and can be mounted up, down or sideways. It is rated at 80,000 initial lumens and 60,000-plus mean lumens. The color temperature is 4,000K and the CRI is 65. It has a nickel-plated base for sure connection, a ceramic insulator and a raised center contact.