With this powerful and portable system, you can get a more comprehensive view of the upper respirator system. The Solarc Arc Lamp is patented and provides color renditions that are more accurate than any halogen system. The fiber-optic bundle offers 20% more fibers for larger, brighter, images of higher resolution. To minimize patient discomfort, the insertion tube is very thin. At only 2.2 pounds, the device is highly portable.