This microscope LED ring light delivers strong, focused auxiliary illumination to improve visibility and eliminate shadows during observation. Its uniform lighting and adjustable brightness make it practical for detailed inspection tasks. Key benefits Clear, shadow illumination: 72 upgraded LED chips provide even light distribution so details are visible without distracting shadows. Precise brightness control: Built in brightness adjustment wheel lets you set illumination from 0 to 100 percent to match specimen contrast and magnification. Designed for compatibility: Fits microscopes with lens diameters within 5.5 cm. Confirm your lens diameter before to ensure proper fit. Focused auxiliary light: Ring design surrounds the lens to concentrate light on the viewing area for improved clarity. Features and performance 72 upgraded LEDs for bright, uniform lighting across the field of view. Smooth, stepless brightness adjustment from dark to full intensity for fine control. Compact ring form that mounts around the objective lens to eliminate uneven lighting and shadows. Reliable performance for routine lab work, hobby use, and quality inspection. Practical use scenarios Laboratory observation: Provides consistent, adjustable illumination for examining slides, prepared samples, and small organisms without shadow interference. Electronics and PCB inspection: Highlights traces, components, and solder joints with even light for accurate visual inspection and work. Jewelry, coin, and small parts inspection: Enhances detail visibility and contrast when examining surface features, hallmarks, and defects. Compatibility and setup Check that your microscope lens diameter is within 5.5 cm to ensure a correct fit. Use the brightness adjustment wheel to dial in the ideal light level for your application and magnification. This ring light is a practical lighting upgrade for microscopes that require bright, even, and adjustable illumination to improve visibility and reduce shadows during detailed observation.