Fenix FD20 focussable LED flashlight on AA-batteries

The Fenix FD20 is a revolutionary LED flashlight with focusing beam. Within the range of focusing lights its small size definitely stands out. After all, most lights that have an adjustable beam have a head that is a lot larger. The Fenix FD20 doesn’t have this because Fenix approaches the focusing option a little differently with the FD20. Where normal lights work with an adjustable lens which distorts the beam Fenix works with an adjustable reflector with the Fenix FD20. As such the head of the light is a lot smaller. As a result you can easily take this flashlight with you in your jacket pocket.