We had the good fortune to get a fairly thorough demonstration of Reefgeek’s prototype dimmable T5 retrofit kit. Fluorescent dimming has been around for a while but it was always quite a hassle to implement back in the VHO days. The dimming retrofit kit uses a controller with an Aqua Illuminators pedigree. Watch the two separate pairs of bulbs dim from 5 to 100% in 5% increments. The camera auto adjusts the intensity of the lights but at least the video gives you a sense of the smoothness of the transition. Lots more details in the video.