Boost Your Scuba Video: Pro Lighting Tips from Keldan + Ultralight (DEMA Show)

Join me on the show floor at DEMA for two rapid-fire interviews on underwater lighting for videography. We talk beam quality, color accuracy, CRI/TLCI, wide vs. spot beams, diffusion, battery management, burn times, mounting, and how to build a travel-friendly rig that still looks cinematic. First up is Keldan on color science, filters, and matching ambient light; then Ultralight walks through arms, clamps, and buoyancy to position lights precisely (and keep your rig neutral). If you shoot wrecks, reefs, or macro, this is a compact masterclass in getting better results underwater. Gear & topics mentioned Underwater video lights, high-CRI LEDs, color filters, domes/diffusers, arms & clamps, buoyancy floats, cable vs. onboard power, action cam vs. mirrorless rigs. 👍 If this helped, please Like,

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Boost Your Scuba Video: Pro Lighting Tips from Keldan + Ultralight (DEMA Show) is an episode from POD DIVER RADIO: The Scuba-cast by Joseph Cocozza.

This episode is 10:48 long.

This episode was published on Dec 22, 2025.

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