A very powerful option for a primary dive light, the Aqualite Pro 20° has plenty of power at a maximum of 750 lumens while fitting in the palm of your hand. Delivered with an included hands-free wrist mount that further releases your hands for other tasks. Four power settings are easily toggled on the tail switch, with a maximum battery duration of a 12 hours on the low setting.
The narrow 20° spot beam reduces backscatter and makes for a great camera housing spot focusing light. Ideal as a primary dive light due to its brightness, compact size and narrow beam angle.