| Fenix Red Filter for all models starting with TK - TK10, TK11 and TK20 Filters the light from the flashlight, allowing only red light to shine. Uses toughened ultra-clear glass lens with anti-reflective coating that provides heat resistance and maximum lite transmission Made from PC 2805 plastic created by Bayer MaterialScience AG, works great for anti-aging, anti-press and anti-impact 39.7mm diameter, 25mm height High temperature resistance & good heat stability Anti-Roll design Easy to add to or remove from the flashlight |
