After 3 years of development, Halcyon is setting the standard for primary dive lights again.
LED is difficult to focus. Instead of pushing a lot of power to the LED diode which is inefficient and generates a lot of heat, Halcyon invested time and resources in developing a lux engine generating a high intensity, focused beam while consuming half of the power of 21 watt HID lights.
With more of the light focused into a tighter location, Halcyon LED primary lights easily outperform 21 watt HID lights.
Both lights have a fully adjustable handle which can be set to left or right hand operation. The adjustable power switch can be set to off, medium or high power.