The Weltool LF39 (LF39) is a flashlight accessory and diffusion filter built for the Weltool T12 tactical flashlight. Its elastic easy-open cover lets you instantly switch the beam from a focused spot to a soft, wide flood for close-range tasks like reading maps, close-up work, or reducing glare indoors. Compact and lightweight, it adds versatility without bulking up your kit.
Highlights
Custom fit: designed specifically for Weltool T12 tactical flashlights
Quick-action cover: elastic cover opens or closes instantly for on-demand beam control
Wide flood lighting: converts a focused spot into soft, diffused close-range light
Durable design: elastic cover holds securely and resists wear
Specifications
Model
Weltool LF39
Type
Diffusion filter
Compatibility
Weltool T12 tactical flashlight
Cover material
Elastic, easy open/close
Function
Converts spot beam to flood
Frequently Asked Questions
What does the Weltool LF39 diffusion filter do?
The Weltool LF39 (LF39) is a diffusion filter that converts the focused beam of the Weltool T12 tactical flashlight into a soft, wide flood for close-range use.
Which flashlight is the Weltool LF39 compatible with?
The Weltool LF39 (LF39) is designed specifically for the Weltool T12 tactical flashlight.
How does the Weltool LF39 attach?
The Weltool LF39 (LF39) uses an elastic easy-open cover that fits securely over the bezel and can be opened or closed in seconds.
When should I use a diffusion filter?
Use the Weltool LF39 (LF39) for close-range tasks such as reading maps, close-up work, or reducing glare indoors where a soft flood beam is preferable to a tight spot.
Does the Weltool LF39 change the color of the light?
No. The Weltool LF39 (LF39) diffuses and widens the beam without changing the color temperature of the T12.
Where can I buy the Weltool LF39 diffusion filter?
You can buy the Weltool LF39 (LF39) at Going Gear. Going Gear is an authorized Weltool dealer.
