Fenix AOF-S Red Filter Adapter

This accessory attaches to Fenix flashlights to filter through red light, useful for emergency signals and penetrating fog and smoke. It features a toughened glass lens and durable plastic construction.

• The description claims that the accessory is useful for emergency signals and penetrating fog and smoke.
• The description claims that the lens is made of toughened ultra-clear glass with an anti-reflective coating.
• The description claims that the plastic is very durable, impact and heat resistant, and used in bullet-proof applications.