Kesslund
Kesslund
AbyssalRay

AbyssalRay™ diving headlamp

$119.99

  • Aluminum housing with electroplated reflector
  • Dual O-ring seal system
  • Three output modes: high, medium and low
  • Tool-free twist tail cap for an 18650 battery

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  • Twist open the tail cap and insert a charged 18650 battery.
  • Strap the AbyssalRay to your mask or hood before you enter the water.
  • Select a light mode, then start your dive.
  • AbyssalRay Diving Headlamp
  • 1 x Rechargeable Battery
  • 1 x Charger

We offer free shipping on orders over $150. Once your order is dispatched, the estimated delivery time is 5 to 12 business days depending on your location — tracking is emailed as soon as it ships.

Changed your mind? You can return your product within 90 days of delivery for a refund — see our Returns page for the full policy.

Reflector, modes, seals and battery

Electroplated reflector

A polished electroplated reflector sits behind the light source and gathers its output into a single focused beam. This gives you a defined spot to point at wrecks, ledges and cave walls.

Three light modes

The headlamp has high, medium and low output modes. Choose the mode that fits the water clarity and the plan for the dive, and change it at the switch before you descend.

AbyssalRay

Dual O-ring seal

A dual O-ring seal system closes the housing at the tail cap. Rinse the lamp after saltwater use, let it dry, and add a little silicone grease to the O-rings now and then.

Tool-free battery access

The hand-twist tail cap opens without tools and holds one 18650 battery. The twist design is easy to operate with gloves on, so you can load a charged cell at the dive site.

Frequently Asked Questions

A dual O-ring seal system closes the housing at the hand-twist tail cap. Check the O-rings for grit before each dive, and keep them lightly greased with silicone grease as part of your care routine.

You get the AbyssalRay Diving Headlamp, one rechargeable battery and one charger. Charge the battery before you leave for the dive site, and pack a spare cell if you plan several dives in a day.

Yes. The strap is made to fit over a mask or a hood. Adjust it before you enter the water so the lamp sits where you want it on your head.

The beam is not adjustable. The electroplated reflector shapes the light into one focused beam, and you change how it looks by choosing one of the three output modes.

It has three modes: high, medium and low. Pick one that fits the water clarity and the dive plan, and set it before you enter the water.

No. The tail cap twists open by hand. Remove the used 18650 battery, drop in a charged one, and twist the cap closed again, with or without gloves.

Rinse it in fresh water after saltwater dives and let it dry completely. Add a small amount of silicone grease to the O-rings from time to time, then store it with the tail cap in place.

The housing is aluminum and holds an electroplated reflector. Wipe it clean after each trip and check the exterior and the tail cap threads for sand or grit before you pack it away.

A diving headlamp is a strap-mounted light worn over a mask or hood so both hands stay free underwater. The AbyssalRay is made for wreck and cave exploration, with three light modes.

The AbyssalRay underwater headlamp runs on one rechargeable 18650 battery, supplied with a charger. A tool-free hand-twist tail cap opens the sealed compartment for battery swaps, including with gloves on.
AbyssalRay

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AbyssalRay: A Diving Headlamp for Wreck and Cave Dives

The AbyssalRay is a diving headlamp worn on a strap over a mask or hood, which keeps both hands free in the water. Its aluminum housing and dual O-ring seal suit wreck and cave exploration.

A polished electroplated reflector shapes the light into one tight beam. The reflector concentrates output into a center spot without focus adjustments. Three modes, high, medium and low, let the diver match output to water clarity.

Used as an underwater headlamp, a scuba headlamp for wreck dives or a cave diving headlamp, it runs on one 18650 battery. A hand-twist tail cap opens without tools. Rinsing with fresh water after saltwater dives is part of its care routine.

  • Dual O-ring seal and aluminum housing
  • Three modes: high, medium and low
  • Strap fits over a mask or hood
  • Diving headlamp kit includes a rechargeable battery and a charger

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