Literally above the center of most operatories, the dental operatory light is one of those key tools used so often it’s easy to overlook. It’s also a piece of dental equipment that has not been immune to technological enhancements as high-powered LED bulbs are featured on many of the newer lights. LED operatory lights provide more efficient light with less heat generation and a longer lifespan. With that in mind, here’s a look at some of the LED lights currently available.