This color is prefered by sailors, pilots, and fishermen for its ability to preserve night vision. For use on Princeton Tec Yukon, Yukon Extreme, Yukon HLD and Vortec Headlamps as well as Impact XL hand held flashlight.
Petzl 6V Xenon Bulb for Myo Headlamp SKU: FR0231 Price: $6.50
Princeton Tec HMP-20 Replacement Bulb SKU: HMP-20 Price: $6.99
Princeton Tec S-8 Replacement Bulb SKU: S-8 Price: $6.99