Gringoo Polarized Led Ring Light for Microscope, 90 LED USB Microscope Ring Light Lamp Anti-Glare Illuminators Light Source for Industrial Digital Camera Phone Solder Repair Tools

[0-100% Adjustable]: Light intensity, is an ideal source of automation equipment, monocular microscope, stereo microscope and other optical instruments and equipment. Providing cool, even, intense and focused shadow-free illumination. [Great Choice]: Stereo microscope light equipped with polarizer, which makes the ring light the best choice for microscope. Ring light with a dimmer switch, which ideal for replacing a fluorescent ring light or fiber optic illumination, and offering bright cool illumination. The adjustable ring lamp can offer an optimum amount of lights to the microscope when additional light sources are required. [Update Design]: This Polarized LED ring light for microscope with high brightness, long life, low temperature, light and soft no stroboscopic, long service life, energy saving, integrated design, simple and elegant, compact appearance, convenient for installation. Allows you to observe brighter and clearer image with the microscope. [Wide Applications]: The led microscope ring light can be used for microscope lighting, added light for close-up photography. It is ideal for education, photography, laboratory research, engineering, chemistry, manufacturing and medical industries. [Notice]: Betterr choose 5V 2A USB adapter,then the light work normally.