Thorlabs Illuminator with dual wand

Thorlabs' OSL2 High-Intensity Fiber Light Source delivers cool-temperature white light for brightfield microscopy, laboratory, and illumination applications. The output illumination intensity is exponentially variable from 0 to 100% using a knob on the front of the unit. The 150 W EKE halogen bulb has a 3200 K color temperature (see the graph to the right) and is user replaceable with optional bulbs sold below. This portable fiber-coupled light source is compatible with 100 to 120 V AC as well as 220 to 240 V AC.