The Richard Wolf Dual Lamp Auto LP 4251 Light Source provides automatic control of the working lamps including a standby lamp to eliminate downtime and "Longlife" mode to extend the working life. The user-friendly design includes a side access panel to allow fast-and-easy lamp replacement and a universal turret which accommodates other manufactures' light cables. Brilliant halogen light output and variable range brightness control makes the Auto LP 4251 the ideal 250W halogen light source for office endoscopy.