The LUMATRIS is designed with the latest in LED technology, combining light output with specially designed optics to accentuate accessible light without glare or heat. Now available in six different sizes, the LUMATRIS offers a maximum amount of light using a minimal amount of space. It is constructed of strong, anodized aluminum and 4mm-thick safety glass. Repels coolants, lubricants and vibration in even the toughest machine environments. Includes16-foot cord with connector.