it only weighs 340 g (130 g in water)

Add / remove deep stop

The Halcyon Legend™ wing is shaped to maximize the ease of horizontal positioning

In water usage temperature °C -5/+35 (°F +23/+95)

Halcyon Focus 2.0 ALL BLACK E/O cord, 5,2Ah suex it only weighs 340 gHalcyon has been at the forefront of world class underwater lighting systems for nearly 20 years and with the Focus and Flare lights this tradition was continued. With the new Focus 2. 0 light the technique takes another leap forward with twice the brightness of the first Focus light. This light has innovative design both inside and out. With a simple handgrip you can adjust the focus of the lightbeam from a general lighting to a narrow laser beam.