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.
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. When ordered as a 2-light package, each light comes with spare O-rings and a travel case. Both Photon and Mini Photon include a dedicated engraving area for personalized marking.
Mini Photon
Battery options:
3× AAA alkaline (included)
1× Li-ion 26650 (optional)
Output: Same lumens as Photon
Runtime: Approximately half of Photon runtimes
Dimensions:
Length: 14 cm / 5.51 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