The Fenix AD302B Filter Adapter is an accessory for Fenix flashlights to give off blue light. This accessory has outstanding filtration ability to maintain strong light and can be used as a signal lamp if necessary. Made from PC2805 plastic which is impact- and heat-resistant to ensure durability.
FEATURES:
- Made with a toughened ultra clear glass lens with AR coating and high temperature resistance.
- The filter seat uses the material PC 2805
- 39.7 mm diameter, compatible with TK11, TK12