Descrizione FENIX AD401 DIFFUSER LENS Description: Fenix Diffuser Lens is specially designed for Fenix headlamps and flashlights to diffuse the light beam. Easily fitted, it can be used for reading or as a camping light. The AD401 has a wide range of application. With an open-structure design, the Fenix Diffuser Lens adapts to any headlamp or flashlight with a diameter of 20 mm -21.5 mm. Smooth the path ahead with diffusers from Fenix. Easy to attach and remove, these diffusers are hinged to quickly engage and disengage. This lens adapts to the following Fenix flashlights: L1D, L1T, L2T, L2D, P2D, P3D, LD10, LD12, LD20, LD22, PD20, PD22, PD30, HP10, and HL21.