Photon Light Halcyon

Photon Light

The Halcyon Photon delivers impressive brightness in a compact, dependable design. With its narrow 9° beam, it performs beautifully as a primary or backup light for night, recreational, and technical dives.

Dual power modes, flexible battery setups, and a simple twist-on activation make the Photon easy to use in any environment. Its aircraft-grade aluminum body, triple O-rings, and tempered glass lens ensure long-lasting performance.

Compact Power, Built for Any Dive

Engineered for consistent brightness, the Photon features regulated output, overheat protection, and reverse-polarity safeguards. You can choose between alkaline or lithium-ion configurations to match your runtime needs. Each light comes with spare O-rings, a lanyard, and a travel case. Both Photon and Mini Photon include a dedicated engraving area for personalized marking.

Specifications

Light Output & Beam

• Beam angle: Narrow 9°
• LED: Cree XM-L2 (U4)
• Output: Up to 1200 lumens
• Dual power settings

Photon

• Battery options:
  • 2× Li-ion 26650 (optional):
    • High 1200 lm ≈ 3.5 hrs
    • Low 550 lm ≈ 7 hrs
  • 3× Alkaline C (included):
    • High 850 lm ≈ 3 hrs 20 min
    • Low 550

Construction & Safety

• Regulated output for stable brightness
• Overheat protection
• Reverse polarity protection
• Twist On/Off activation
• Triple O-ring sealing — waterproof to 200 m / 656 ft
• AL6061-T6 aircraft-grade aluminum
• Type III military-grade hard-anodized finish
• Tempered glass lens