Feature Highlights: 1. Versatile Illumination – Functions as a camera focusing light source and provides clear visibility in dark or low-light environments during activities such as hunting or inspection. 2. 144 LED High-Density Array – Delivers strong, focused, and shadow-free illumination with uniform brightness, enhancing detail visibility. 3. Adjustable Brightness Control – Features stepless brightness adjustment from 0 to 100%, allowing customized light intensity for various scenarios. 4. Stable & Flicker-Free Performance – Powered by a wide-voltage adapter with built-in protection; offers anti-static performance and eliminates fluorescent lamp flicker. 5. Durable & Compact Design – Made with high-grade plastic housing, operates within an ambient temperature range of -40 to 45°C, and fits devices with a diameter of 63.5 mm or less. Product Details: This 144 LED ring light is specially designed for stereo microscopes and close-up work. It provides consistent, sunlight-like illumination at 6000K color temperature, with a brightness range of 30,000–40,000 Lux (up to 20,000 Lux at 80 mm height). The light offers adjustable intensity, stable power supply, and a lightweight, easy-to-mount design suitable for precision tasks in labs, workshops, or field use. Specifications: - LED Quantity: 144 pcs - Color Temperature: 6000K (daylight white) - Input Voltage: AC 95–240V, 50/60Hz - Power Consumption: <4W (Max. <3W) - Brightness Range: 30,000–40,000 Lux (adjustable) - Working Distance: 50–250 mm - Connection Diameter: ≤63.5 mm - Shell Material: Plastic (black) - Operating Temperature: -40°C to 45°C Package Includes: 1 × 144 LED Ring Light 1 × Power Adapter Note: Slight color variations may occur due to lighting or display differences. Measurement tolerance is ±1–3 cm.