Nitecore NFG50 NFR50 Filter for 50mm LED Flashlights

Features:

• Highly resistant to extreme temperatures, thus ideal in harsh environments;
• Portable, lightweight, and easy to attach and remove
• Toughened ultra-clear glass lens with anti-reflective coating provides heat resistance and maximum light transmittance
• Red filters are used to preserve adapted night vision, useful when star-gazing, or night photography. Green filters don't alert game, and is suitable for hunting use
• Compatible with Nitecore P30, P36, MT40, MT40GT, TM06, and TM06S flashlights, or other lights with a 50mm diameter head