The Halcyon dedication to quality and innovation is clearly reflected in our Explorer light series. Designed with the first ever, truly sealed lid design and a range of premium features, many people rank the Explorer light as the best primary light ever constructed.

Key Features of Explorer Primary Light Systems

• Industry-first sealed, watertight, delrin lid design completely isolates battery compartment from cord and light head
• Solid delrin canisters are longer to ease the stowing of the long hose; watertrap in bottom of canister and raised battery tray provide additional protection for the battery pack
• Battery and lid connect with corrosion-resistant, solid-core, gold-plated plugs
• Gold-plated plugs are O-ring sealed to ensure leak-proof lid
• Secure battery tray with Stainless Steel rods for additional protection
• Water-trap canister may prevent battery damage due to small leaks from a dirty O-ring
• Unique captured, Halcyon Blue, silicon switch boot and O-ring with redesigned ergonomic Delrin switch protector
• Dual-voltage 4-amp charger with built-in cooling fan
• NiMH batteries
• Lifetime canister warranty
• Depth rated to 300 ft / 90 m
• Color temperature: 7000K. 1450 lumens.

Explorer Lighting Systems are available in the following configurations, with battery life (run time) of each:

Explorer 27 Exploration Light

When your project requires extreme bottom time or elaborate underwater video lighting, the Explorer 27 lighting system provides an unprecedented 13 hours of run time with a 21-watt light head or 2.5 hours with dual 50-watt video heads. The Explorer 27 is available as a special-order Halcyon product and requires a 6-8 week lead time for delivery.