Advanced Illumination, founded in 1993, is a lighting solutions company manufacturing a wide range of solid state, light emitting diode lighting products and supporting drive and control electronics. Its product line includes backlights, diffused lights and domes, spotlights, field ring lights and line lights. It also offers microprocessor-based Signatech electronics and various accessories, including band pass filters, extension cables, dual-head cables and camera brackets. It provides free lab testing services to customers looking for lighting solutions for various applications. It has an inventory of more than 45,000 products and is based in Rochester, Vt.