1、White LED bulbs for the brightest and most favorable lighting environment. 2、Installing to camera and microscope is very quick and easy to use. 3、Adjustable brightness for flexibility to suit any work and consistent lighting for object illumination. 4、Provides cool, uniform, flare free and focused shadow-free illumination. 5、Long service time. This lamp is designed especially for stereo microscope, and is a perfect c-ompanion to various kinds of microscopes and camera. It can offer an o-ptimum amount of lights to the microscope or camera when additional light sources are required or there was not enough light. Features: White LED bulbs for the brightest and most favorable lighting environment. Installing to camera and microscope is very quick and easy to use. Adjustable brightness for flexibility to suit any work and consistent lighting for object illumination. Provides cool, uniform, flare free and focused shadow-free illumination. Long service time. Specifications: Item color: white, black (optional) Plug: EU-plug, US-plug (optional) Input frequency: 50/60Hz Power: 4.5W Brightness: 0-100％ adjustable Item size: 120 * 97 * 21mm / 4.7 * 3.8 * 0.8in Package size: 150 * 110 * 30mm / 5.9 * 4.3 * 1.2in Package weight: 260g / 9.2ounce Packing List: 1 * Microscope Light 1 * Microscope Light