Halcyon Photon Package 1, Two Photon Dive Lights with C Cells and Case (20.105.012)
In stock — ships from Irvine, CA
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Halcyon Photon Package 1, Two Photon Dive Lights with C Cells and Case (20.105.012) is backordered and will ship as soon as it is back in stock.
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Product Information
Halcyon Photon Package 1 pairs two full-size Photon dive lights in a padded travel case, a common setup for technical and cave divers who carry two backup lights. Each Photon uses a Cree XM-L2 (U4) LED with a narrow 9-degree beam and runs on three C-cell alkaline batteries, which are included, delivering about 850 lumens on high for roughly 3 hours 20 minutes or 550 lumens on low for about 5.5 hours. With optional 26650 lithium-ion cells the output reaches 1200 lumens.
Both lights are machined from AL6061-T6 aircraft-grade aluminum with a Type III hard-anodized finish, tempered glass lens, twist on/off switch, and triple O-ring sealing rated to 200 m (656 ft). Regulated output, overheat protection, and reverse-polarity protection are built in, and each light has an engraving area. Each light measures 21 cm (8.27 in) long with a 5 cm (1.97 in) head. The package includes the travel case, lanyards, and three spare O-rings.
- Two full-size Halcyon Photon dive lights, each with 3 C-cell alkaline batteries included
- Cree XM-L2 (U4) LED, narrow 9-degree beam, dual power settings
- About 850 lumens high / 550 lumens low on alkalines; up to 1200 lumens with optional 26650 li-ion cells
- About 3 hr 20 min high and 5.5 hr low burn time on alkalines
- AL6061-T6 aircraft-grade aluminum bodies, Type III hard-anodized, tempered glass lenses
- Triple O-ring sealing rated to 200 m (656 ft); twist on/off switch
- Regulated output with overheat and reverse-polarity protection
- Includes padded travel case, lanyards, and 3 spare O-rings
| Brand | Halcyon |
| Model | Photon Package 1 (20.105.012) |
| Package contents | 2 x Photon lights (3 C-cell), travel case, lanyards, 3 spare O-rings |
| LED | Cree XM-L2 (U4) |
| Beam angle | 9 degrees |
| Output | About 850 lumens high / 550 lumens low (alkaline); up to 1200 lumens (li-ion) |
| Batteries | 3 x C alkaline per light (included); optional 2 x 26650 li-ion per light |
| Burn time (alkaline) | About 3 hr 20 min high, 5.5 hr low |
| Body material | AL6061-T6 aluminum, Type III hard-anodized |
| Sealing / depth rating | Triple O-ring, 200 m (656 ft) |
| Switch | Twist on/off |
| Light length | 21 cm (8.27 in) each |
| Head / body width | 5 cm (1.97 in) / 3.5 cm (1.38 in) |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
















