The ALTMAN is a high-quality continuous lighting unit designed for use in photography and studio setups. With a sleek black color and a compact design, this unit emits a bright white light that is ideal for illuminating subjects on stage or in a studio setting. It operates on a voltage range of 120-240VAC, making it versatile for various setups. The Altman brand ensures reliability and professional-grade performance, making this lighting unit a valuable addition to any photography or video production kit. Surplus from university includes hanging clamp When taken down from use worked properly