Donegan LT-06 VisorLIGHT with Cord for the OptiVISOR, 6000 Candle Power, 10" Cord Length
Designed specifically for use with the OptiVisor the VisorLIGHT is a unique  battery powered light that illuminates your magnified viewing area.  Adjusts up or down to provide maximum lighting where it is needed.   Durable Xenon Laser bulb is moisture, shock, temperature and pressure resistant.   Requires  two AA alkaline batteries, not included.