Nitecore NFR34 34mm красный фильтр для фонарик

Nitecore red filter with a diameter of 34mm for flashlights. It converts the light to red which is ideal for using in fog, smoke, for hunting and as a locator beacon in emergency situation. It is highly resistant to extreme temperatures and it´s made of toughened glass with anti-reflective coating. Portable, lightweight and easy to attach.