1 rich Libsyn https://www.libsyn.com 90 600 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 &amp;amp; topics mentioned Underwater video lights, high-CRI LEDs, color filters, domes/diffusers, arms &amp;amp; clamps, buoyancy floats, cable vs. onboard power, action cam vs. mirrorless rigs. 👍 If this helped, please Like, Subscribe, and drop your favorite lighting tip in the comments. Chapters 00:00 – Intro 00:24 – Keldan Interview 05:26 – Ultralight Interview Hashtags / SEO tags #DEMA #UnderwaterVideo #ScubaDiving #UnderwaterLighting #Keldan #Ultralight #Videography #WreckDiving #MacroVideo #CinematicDiving #CRI #TLCI #Backscatter #DiveGear PDR 3.0: POD DIVER RADIO http://poddiver.libsyn.com <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/39489835/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/content/196776910