Ring illuminator with 144 LEDs with

Ring illuminator with 144 LEDs with adjustable light intensity. External power supply 100-240 Vac / 12 Vdc (50/60 Hz). With segment controller. Brightness of 23,000 Lux at 100 mm distance and color temperature of 6500 K. Mounting for stereo head with diameter from 25 to 61 mm