The DRE SLS-5000 O.R. lights are available new from DRE, Inc.  The SLS5000 lights are suitable for low-clearance ceilings.  These lights are color corrected for proper color rendering and the lens provides diffused light, reducing glare.  Lightheads can be positioned precisely and the heat-filtered elements provide cool light.  The power behind these lights are the long-life Halogen bulbs.  Light systems are available in a dual or single ceiling center mount, wall mount or rolling models.  Sterilizable handles are optional.  Specifications:  Foot Candles: 5,000 per light head at 36" / Lux: 54,000 / Kelvin: 4000° / Depth of Field: * / Focus Distance: 913mm / Diameter of Light Pattern: 152mm.