Optical Instruments led ring light for microscope illumination
Lylight Electric Co Limited [China]
YK-S64T Optical Instruments led ring light for microscope illumination Specification: Outer diameter:98mm Inner diameter:61mm Wattage:3.8W Input voltage:90V-264V Output voltage:DC12V Brightness adjust:0-100% Working distance:50-250mm Quantity of LED:64PCS Brightness:16000Lux at height of 100mm Color of light:6400K Warranty:1year