Halcyon Focus Light

$1,305.00 - $1,599.00

After 3 years of development, Halcyon is setting the standard for primary dive lights again.

The Halcyon Focus offers an adjustable beam to switch between intense focus or a wide beam for underwater video purposes.

LED is inherently difficult to focus. Instead of pushing a lot 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 1/2 the power of 21W HID lights.

With more of the light focused into a tighter location, Halcyon LED primary lights easily outperform 21W HID lights.

The Focus has a fully adjustable handle which can be set for left or right handed operation. The power switch can be set to off, medium, or high power.


  • 5 hours run-time with a 5.2 amp-hour battery pack
  • adjustable-focus beam
  • fully adjustable handle
  • 39,000 lux at 1 meter (Focus at max. power)
  • weight is only 1.4 Kg

Choose standard or EO cord- The EO cord allows switching between lighthead and battery above or below water. You can mix and match heating units, lightheads, batteries in this manner.

Choose straight or right-angle cord- This option describes how the cord exits the battery: typically the right angle option is preferred for sidemount configurations, whereas the straight cord is the standard for belt-mounted carry for single or doubles in the backmount configuration.

Halcyon offers the original purchaser a one-year manufacturer’s warranty against material and workmanship defects on all of its products. Beyond this standard coverage, Halcyon also offers the original purchaser two separate lifetime warranties, one covering all RF-welded seams used in the construction of MC bladders, surface signaling and lift devices, and the second covering Halcyon’s primary light canisters. In order to maintain both the one-year manufacturer’s warranty and the lifetime warranty (where applicable) the original purchaser must retain their sales receipt. Certain items, such as NiMH and SLA batteries, are covered by a 90-day conditional warranty that commences on the date of customer purchase. Following Halcyon’s recommended use and service guidelines provided in the manuals is essential in extending the practical lifetime of expendable items such as batteries and light bulbs. The Halcyon warranty is a global warranty. As long as the customer has a valid sales receipt from an authorized Halcyon dealer, the warranty extends to all countries and shops, regardless of where the item was purchased. Any authorized Halcyon dealer can handle warranty returns to the factory with a valid receipt. Unauthorized modifications/repairs, negligence, accidental damage, commercial use, or abuse are not covered by the warranty. Floods, leaks, punctures, and broken bulbs etc., are not covered by the warranty unless they are the direct result of a material or workmanship defect.

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