The lamp head consists of a double-well construction with a heat absorpotion glass, an inner aluminum isolator, and a heat resistant plastic lamp housing with higly effective ventilation holes; therefore, this design minimizes heat emission and maximizes cold light illumination. (1) Halogen bulb: 12V, 35W 2000 hr. average life hot absorption glass (2) Illumination: 13,000 Lux at 50 cm 3,000°K temperature (3) Flexible arm 70 cm (4) Mobile stand: 5 castors with post of 90 cm high