Description: The LED 56 ring light is specially designed for stereo microscope and is a great companion for various types of microscopes and cameras. It can offer the optimal amount of light for your microscope or camera when additional light sources are required or there was not enough light! Inspection and quality control are no longer a problem in viewing surface defects and overcoming the associated visibility issues. It can also be used as a light source for the cameras to focus when hunting for viewing in dark places or areas. Features: 56 white LED bulbs for the brightest and most favorable lighting environment The device is safe to protect the user and equipment from mild or heavy electrostatic electricity Installation to the camera and microscope is very quick and simple to use Adjustable brightness provides flexibility to suit any job and consistent illumination to illuminate objects Adjustable screws to hold the camera and microscope in place Provides cool, uniform, flare-free and shadow-free focused lighting Low temperature to maximize user comfort and work, even for long periods of time Adjustable diameter provides ultimate mounting flexibility for various tools and equipment Specifications: Plug: EU plug Intense and focused shadow-free lighting Adjustable brightness Light color: white Color temperature: 6000-7000K Maximum efficiency: 4.5W-6W Input voltage: 100V-240V Output Voltage: DC 10-12V Best Working Distance: 50mm-250mm Brightness: More than 30000-35000Lux Brightness Adjustable: 0-100% Color Temperature: 5500K Inner Diameter: 60mm Outer Diameter: 98mm Thickness: 28mm Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. Pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1 x 56-LED Lamp Ring 1 x Power Adapter (EU Plug)