The battery-powered focusable Lowel i-Light is perfect for on-camera mounting. It provides essential fill light, eye light, high-lights, and contrast control in news and documentary shooting, without overwhelming available light. Fitted with the high intensity #2 Reflector & Prismatic Glass to give an even flood and uniform spot, the i, and its dimmable counterpart the id-light, bring convenience and dependability to camera-top lighting.