144 LED Microscope Ring Light with Adjustable Brightness USB Powered for Stereo Microscope Illumination

144 LED Microscope Ring Light with Adjustable Brightness and USB Power A bright, easy to install ring light designed for stereoscopic microscopes. Upgraded to 144 LED beads to provide more even, consistent illumination across the field of view. USB power and stepless brightness adjustment make this light practical for lab, workshop, and classroom use. Key benefits Brighter, more uniform illumination: 144 LED beads reduce shadows and hotspots, improving visibility of small details. Precise brightness control: adjustable brightness lets you set the light level for delicate tasks or contrast observation without changing microscope settings. Easy power and setup: USB powered for compatibility with standard USB power supplies, power banks, and computer USB ports. Wide compatibility: designed to mount on objective lenses or lens barrels with diameters from 23.5 mm to 64 mm, fitting a broad range of stereoscopic microscope models. Compact and convenient: lightweight design keeps the optical path clear and avoids added bulk on the microscope head. Features and specifications LED count: 144 LED beads arranged for even coverage Brightness: adjustable stepless dimming for fine control Power: USB powered for flexible power source options Compatibility: fits lens diameters 23.5 mm to 64 mm Mounting: ringstyle installation that adapts to common stereoscopic microscope objective sizes Design: compact, lowprofile form for unobstructed viewing Practical use scenarios Electronics inspection and : Use the ring light to illuminate printed circuit boards, solder joints, and component leads for clearer inspection and more accurate soldering. Education and laboratory observation: Provide consistent lighting for classroom demonstrations, specimen observation, and routine lab work that requires clear, shadow illumination. Jewelry, watchmaking, and smallpart assembly: Improve visibility of tiny details when inspecting gemstones, watch movements, or assembling precision components. Why choose this light This ring light provides a practical lighting solution for users who need adjustable, even illumination on stereoscopic microscopes. The combination of 144 LEDs, stepless brightness control, USB power, and broad diameter compatibility makes it a versatile addition to inspection, , and educational setups. Its compact design minimizes interference with microscope handling while enhancing visibility of fine details. What is included 144 LED ring light, compatible with 23.5 mm to 64 mm lens diameters USB power interface Compatibility note Suitable for most stereoscopic microscopes with objective or lens barrel diameters within the listed range. Confirm your microscope lens diameter before to ensure proper fit.