Adjustable brightness for precise illumination This USB White LED microscope light source allows you to adjust the illumination for your biological specimens. The smooth dimming function provides lighting for various research, educational, and laboratory applications with stereo or monocular video microscopes. Energy efficient design LED technology offers bright output while consuming minimal energy. The longlasting LED generates little heat during operation, making it safer for extended viewing and helping protect sensitive samples from heat damage. Natural white light with flicker performance The illuminator emits soft, natural white light without flicker, reducing eye strain during long observations. It provides clear visibility of specimen details with accurate color representation for biological research and analysis. Compact and easy to install Size: approximately 4x4x4 cm (1.57x1.57 in). This compact light source integrates smoothly with your optical setup. The USB connection enables quick setup with laptops, power banks, or wall adapters, making it suitable for laboratory, classroom, or field research environments. Suggested use scenarios Classroom demonstrations: illuminate prepared slides or microstructures with adjustable brightness for clear, coloraccurate viewing. Field research: powered by a portable power bank for onsite specimen observation with compatible microscopes. Laboratory analysis: use with stereo or monocular video microscopes for detailed inspection of biological samples or electronics.