Prior Scientific Lumen 200/220 Fluorescence Illumination Systems

The Prior Scientific Lumen 200 Fluorescence Illumination System is a powerful, cost effective alternative to standard 100 Watt mercury and halogen lamphouses. The combination of Prior's proprietary 2,000 hour life, 200 watt metal arc lamp and two or three meter liquid light guide provide unrivalled versatility and illumination power.

Designed to mount remotely via a two or three meter liquid light guide the Lumen 200 eliminates heat transfer to the microscope, minimizing thermal drift and aiding image stability in long term experiments.

Prior Scientific Lumen 200PRO/220PRO Fluorescence Illumination Systems

The Lumen 200PRO Fluorescence Illumination System combines all the powerful and cost effective benefits of the Lumen 200 in addition to an integral high speed motorized six position, 25mm diameter filter wheel and high speed motorized light attenuator.