Xenon light source ECONT-0101.2 is supplemented with backup halogen light source. Light intensity in xenon and halogen light sources is adjusted separately. The service life of halogen lamp is considerably increased owing to light duty mode of its operation. Features: high intensive cold light with daylight spectrum; precise manual control of illumination intensity; special operating mode of xenon lamp provides its long lifetime; presence of interference thermal filter excludes penetration of IR radiation into the light guide; compatibility with all major makes of light cables