Affordable 30 Watt Illuminator (#38-940) provides intense cool uniform light under 4-position intensity controls (off, low, medium, high). Accepts a variety of fiber optics and accessories. Providing 10,000 footcandles of cool illumination at 3 inches. The Illuminator System (#38-583) has a 23" positional gooseneck fiber optic cable and a 0.88" Dia. end lens.