The Dual Deuterium and Quartz Tungsten Halogen Light Source consists of a separate 30W deuterium light source and a 100W QTH light source in one optical assembly. The deuterium source and the QTH source operate simultaneously and a cold mirror is used to combine the 2 beams into a single beam.

The system has a 1" output (with the combined light) with Fused Silica lenses.

This product includes two stabilized power supplies (to operate the two bulbs), UV to IR transmissive optics, the housing itself and reflective/refractive optics for UV to IR transmission