Description
The Hydra 18000 is built for situations where you need more — more throw, more coverage, more headroom. Constant output is 18,000 lumens at 5600K with CRI 90 — that’s the sustained working output, not a peak claim. Burst mode pushes even further beyond that for short sequences when you need to overpower a bright ambient scene or fill a large subject at distance. The 120° beam angle keeps things wide without the soft falloff edges that plague cheaper optics.
Like the 12K, the Hydra 18000 runs a full WRGBU LED array — White, Red, Green, Blue, and UV — with the same mode set: White, Red, Green, Blue, UV, Preset, Auto RGB, Burst, and SOS. If you’re doing fluorescence photography or behaviour work where white light isn’t appropriate, the colour channels are genuine tools, not spec-sheet padding.
Three-button control makes mode switching straightforward underwater with gloves on, and the battery indicator gives you a real read on remaining charge before you commit to another dive profile. Rated to 100m/330ft.
This is the light for serious video shooters, technical divers who spend time in low-visibility conditions, or photographers who’ve used a smaller Hydra and found themselves wishing for more output on wide shots. The jump from 12K to 18000 is meaningful in practice — you’ll see it in how your footage handles ambient light in the 10–20m range where most diving actually happens.
