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.
Halcyon Photon w/C-cell Batteries
$295.00
In stock
Product Description
Engineered for consistent brightness, it features regulated output, overheat protection, and reverse-polarity safeguards. 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.
Specifications
Light Output & Bea
- Beam angle: Narrow 9°
- LED: Cree XM-L2 (U4)
- Output: Up to 1200 lumens
- Dual power settings
Battery & Dimensions
- 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 lm ≈ 5.5 hrs
- 2× Li-ion 26650 (optional):
- Dimensions:
- Length: 21 cm / 8.27 in
- Head width: 5 cm / 1.97 in
- Body width: 3.5 cm / 1.38 in
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





