Handheld Microscope Accessories , 110V 220V Fan Cooling Microscope Light Source

500mm Dual Light Guide Microscope Accessories Cold Light Illumination NCL-150A Description: More stable power supply with CE standard electrical equipment and PC control circuit. With delay startup design to protect eyes and electrical equipment caused by sudden brightness. Enhancing the security with skillful power off device. Cooling the illumination better with advanced wind loop design. Stable structure with heavy deadweight of illuminator. Longer working life and lower