- Enhanced Illumination: This microscope ring light is equipped with 72 high-quality LEDs, featuring an easy-to-use switch and an adjustable brightness scale, allowing you to customize the light intensity from zero to maximum brightness. - Bright and Even Lighting: Experience strong, focused illumination that eliminates shadows on your subjects. With a color temperature range of 6500K to 7500K, this light ensures high brightness and uniform lighting for clear visibility. - Convenient USB Power Supply: The 43-inch USB cable allows for flexible powering options, including connection to a portable power bank. Adjust the brightness to fit various work environments and magnification requirements effortlessly. - Versatile Compatibility: Designed to fit lenses with diameters between 34mm and 62mm, this ring light is compatible with most available lenses and eyepieces. Three metallic screws facilitate secure installation. The translucent cover effectively focuses the light, reducing shadows and enhancing clarity. - Practical Applications: Ideal for professionals and hobbyists alike, this ring light is perfect for biological studies, jewelry inspection, and intricate electronics work. Whether you are a scientist needing precise illumination or an artist requiring detailed close-ups, this ring light meets your needs.