Halcyon Focus 2.0 Primary Light – Corded
Extreme Watersport

Halcyon Focus 2.0 Primary Light – Corded

$3,300.00
Available to Order – Usually Ships in 3–5 Business Days
Shipping:

Fast Australia-wide shipping available from Extreme Watersport. Local pickup is also available from our Mornington Peninsula dive shop.

As an authorised Halcyon dealer, we can assist with selecting primary lights, battery configurations and technical diving equipment suited to cave diving, CCR diving, wreck diving and advanced exploration projects.

Need advice before purchasing? Contact our experienced technical diving team for personalised recommendations.

Halcyon Adjustable Beam Technology 80,000 Lux Technical Diving Output Trusted By Cave & CCR Divers Worldwide

Halcyon Focus 2.0 Primary Light – Corded

The Halcyon Focus 2.0 Primary Light is a premium technical diving light system designed for cave diving, wreck diving, decompression diving and advanced underwater exploration. Featuring Halcyon's renowned adjustable beam technology, the Focus 2.0 allows divers to switch seamlessly between a tightly focused signalling beam and a wider flood beam for general illumination and underwater imaging.

Built around a powerful LED head and a dedicated external lithium-ion battery canister, the Focus 2.0 delivers exceptional reliability and performance in demanding underwater environments. The adjustable beam system allows divers to optimise light output for communication, navigation, team awareness and environmental observation without changing equipment underwater.

The standard system includes a 5.2Ah lithium-ion battery pack providing approximately 2.5 hours of burn time on high power and up to 5 hours on low power. Producing approximately 80,000 lux at one metre, the Focus 2.0 delivers the concentrated beam intensity expected from a professional-grade technical diving primary light.

Designed and manufactured to Halcyon's exacting standards, the Focus 2.0 is trusted by technical divers, cave divers, CCR divers and exploration teams around the world. Optional E/O quick disconnect systems are available for divers integrating heating systems or advanced technical diving equipment.

Features

  • Premium corded canister primary light
  • Halcyon adjustable beam technology
  • Focused spot beam and wide flood beam modes
  • Approx. 80,000 lux at 1 metre
  • 5.2Ah lithium-ion battery canister
  • Approx. 2.5 hours burn time on high power
  • Approx. 5 hours burn time on low power
  • Ideal for cave, wreck and technical diving
  • Suitable for CCR and exploration diving
  • Lightweight and durable construction
  • Optional E/O quick disconnect available

Package Includes

  • Halcyon Focus 2.0 Light Head
  • Corded Canister Battery System
  • 5.2Ah Lithium-Ion Battery Pack
  • Battery Charger
  • Mounting Hardware
  • User Documentation
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Built For Exploration

The Focus 2.0 is designed for divers operating in demanding environments where lighting performance directly impacts safety, communication and situational awareness. Its adjustable beam allows rapid transition from a concentrated signalling beam to a wider flood pattern for environmental observation and video applications.

From cave exploration and wreck penetration to advanced CCR and decompression diving, the Focus 2.0 has earned a reputation as one of the most respected primary lighting systems in technical diving.

Technical Specifications

  • Light Type: Corded Canister Primary Light
  • Beam Type: Adjustable Focus Beam
  • Battery Pack: 5.2Ah Lithium-Ion
  • Burn Time High: Approx. 2.5 Hours
  • Burn Time Low: Approx. 5 Hours
  • Output: Approx. 80,000 Lux at 1 Metre
  • Beam Modes: Spot / Flood Adjustable
  • Application: Cave, Wreck, CCR & Technical Diving
  • Optional E/O Quick Disconnect Available

Product FAQs

What makes the Halcyon Focus 2.0 different from other dive lights?

The Focus 2.0 features Halcyon's unique adjustable beam system, allowing divers to switch between a highly focused signalling beam and a wider flood beam without changing equipment.

Is the Focus 2.0 suitable for cave diving?

Yes. The Focus 2.0 is widely used by cave divers, wreck divers, CCR divers and technical exploration teams worldwide.

What is the optional E/O quick disconnect?

The optional E/O quick disconnect allows integration with compatible heated undergarments and other technical diving equipment requiring battery power from the canister system.