This is a turnkey fiber coupled UV/Vis/NIR light source with a spectral output of 190 to > 2500nm. The UV/Vis lamp is a 30W deuterium lamp and a 5 W tungsten halogen lamp shares the optical path and provides Vis/NIR emission. The UV/Vis and Vis/NIR light sources can be individually turned on and off. An electronic shutter is included to control light output using another switch on the front panel.