["Description:\r\nThe 56 LED ring light is designed especially for stereo microscope, and is an excellent companion to various kinds of microscopes and camera. It can offer an for optimum amount of lights to the microscope or camera when additional light sources are required or there was not enough light! Inspection and quality control is no longer a problem to view surface defects and overcome the visibility problems related.\r\nIt can also used as light source for cameras to for focus while hunting viewing in dark places or areas.\r\n\r\nFeatures:\r\n56 white LED bulbs for the brightest and most favorable lighting environment\r\nThe device is safe to protect the user and the equipment from mild to severe electrostatic electricity\r\nInstalling to camera and microscope is very quick and easy to use\r\nAdjustable brightness for flexibility to suit any job and consistent lighting for object illumination\r\nAdjustable screws to keep camera and microscope in place\r\nProvides cool, uniform, flare free and focused shadow-free illumination\r\nLow temperature to maximize the user‘s comfort and operation, even for a long period\r\nAdjustable diameter for the ultimate in attachment flexibility for various tools and equipment\r\n\r\nSpecifications:\r\nPlug: EU Plug\r\nIntense and focused shadow-free illumination\r\nBrightness Adjustable\r\nLight color: White\r\nColor Temperature: 6000-7000K\r\nMax output: 4.5W-6W\r\nInput Voltage: 100V-240V\r\nOutput Voltage: for DC 10-12V\r\nBest Working Distance: 50mm-250mm\r\nBrightness: Over 30000-35000Lux\r\nBrightness Adjust: 0-\r\ncolor temperature: 5500K\r\nInside diameter: 60mm\r\nOutside diameter: 98mm\r\nThickness: 28mm\r\nQuantity: 1 Pc\r\nNote:\r\nPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\r\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage Contents:\r\n1 x 56-LED Lamp Ring\r\n1 x Power Adaptor(EU Plug)"]