LED Ring Light, 2-5/8" ID, 80 LEDs; 100-240 VAC, 50/60 Hz

Maintenance-free LED lights have long life and low power consumption|Brightness control and four-segment control allow you to adjust the light as you need|For applications requiring lighting that is energy efficient and long lasting, these are the ring lights for you! LED lights have low power requirements and long life. White lights have a 6500 K color temperature for good color rendering. Housing material is rugged black-anodized aluminum. Connect to your microscope with three thumbscrews. The control unit features an on/off switch, adjustable brightness control, and four switches for segment control. The controller logic allows each of the four LED segments to be turned on or off individually, to handle a variety of lighting needs. Controller includes a 36" (91.4 cm) cord that connects to the LED light.