Varizoom On Camera Led Light with Clamp for Panasonic Mini-DV Battery On-camera light with 4 advanced LEDs for Panasonic MiniDV batteries Equivalent of 40-watt output at 5,600k color temperature Lasts more than 100,000 hours without requiring spare filament bulbs Onboard dimmer controls light output; powered by spare camcorder battery Includes adapter plate that clamps to pan bar or camera handle; weighs 0.59 pounds