The Fenix AD302-B Blue Filter is a durable flashlight accessory designed to convert the white beam of compatible Fenix TK Series flashlights into a penetrating blue light. Ideal for tracking, signalling, navigation, and specialized outdoor applications, the blue filter enhances visibility in certain environments while expanding the versatility of your flashlight.
Built with a toughened ultra-clear glass lens featuring an anti-reflective coating, the AD302-B provides excellent light transmission while maintaining heat resistance and durability. The filter housing is constructed from impact-resistant PC 2805 polymer, ensuring reliable performance in demanding outdoor conditions.
The blue light produced by the filter can help improve visibility of certain details and is commonly used for tracking and signalling purposes. It can also assist with map reading and close-range illumination by reducing the intensity of the flashlight’s white beam.
Designed to fit Fenix flashlights with a 34mm head diameter, the AD302-B features a secure push-fit design for quick installation and removal. Its practical anti-roll design helps prevent the flashlight from rolling when placed on flat surfaces.
Whether used for outdoor adventures, search activities, signalling, or specialized lighting tasks, the Fenix AD302-B Blue Filter is a valuable addition to your Fenix flashlight setup.
Key Features
- Genuine Fenix blue filter accessory
- Produces a penetrating blue light beam
- Toughened ultra-clear glass lens
- Anti-reflective lens coating
- Heat-resistant construction
- Durable impact-resistant PC 2805 housing
- Quick push-fit installation
- Anti-roll design prevents unwanted movement
- Suitable for signalling and tracking applications
- Reduces light intensity for close-range use
- Fits flashlights with a 34mm head diameter
Compatible Flashlights
- Fenix TK09
- Fenix TK09 (2016)
- Fenix TK11
- Fenix TK11 TAC
- Fenix TK12
- Fenix TK15
- Fenix TK15 UE
- Fenix TK16
- Fenix TK20R
Compatible with Fenix flashlights featuring a 34mm head diameter.
Specifications
- Model: AD302-B
- Product Type: Blue Filter Adapter
- Brand: Fenix
- Filter Color: Blue
- Lens Material: Toughened Ultra-Clear Glass
- Lens Coating: Anti-Reflective
- Housing Material: PC 2805 Impact-Resistant Polymer
- Compatible Head Diameter: 34mm
- Installation: Push Fit
- Design Feature: Anti-Roll
- Application: Tracking, Signalling, Navigation, Outdoor Use







