Product Description: LED Microscope Ring Light with 144 LEDs and Adjustable Brightness Illuminate your observations with precision and clarity using our advanced LED Microscope Ring Light. Designed for versatility and ease of use, this lighting solution enhances your viewing experience across a range of applications. Bright LED Microscope Light Equipped with 144 upgraded LED beads, this ring light delivers bright, focused illumination. The transparent cover with a focusing function ensures even lighting, eliminating shadows on the observed object for clear and detailed viewing. Adjustable Brightness Tailor the lighting to your needs with adjustable brightness from 0 to 100%. This feature allows you to easily modify the light intensity to suit various working environments and magnification levels, ensuring optimal visibility and comfort. Long USB Cable Featuring a 59-inch USB data cable, this microscope lamp offers convenient and flexible power options. It can be powered by a mobile power supply, providing you with the freedom to use it wherever you need without being tethered to a wall outlet. Compatible Lens Diameter Designed to fit a wide range of equipment, this ring light is compatible with lens diameters from 23.5 to 64mm. It includes three metal screws for secure mounting on most lenses or eyepieces available in the market, ensuring a snug and reliable fit. Versatile Usage Perfect for a variety of applications, this LED ring light is ideal for use with lathes, cameras, binoculars, and professional microscopes. It is suitable for various stereoscopic microscopes, making it a versatile tool for both amateur and professional users. Enhance your microscopy experience with our LED Microscope Ring Light, offering superior illumination, adjustable brightness, and broad compatibility for all your observational needs.