Light & Motion
Light and Motion has a varietyof high quality, LED lights made in the USA for scuba diving, underwater videography, action camera lighting, and also underwater photo focusing.
Sola: Compact, lightweight, super bright LED. External charging system means you'll never have to open the light and accidentally flood it. Many models are both flood and spot making them useful not only for underwater video, but also for general night diving. Variety of attachments including hand mount, loc line attachment, ball attachment, and many others.
Gobe: Even more compact and lightweight. External charging system means you'll never have to open the light and accidentally flood it. All Gobe lights have a changeable light head, making it easy to switch between flood, spot, search, nightsea, or red focus.
Sidekick: Made specifically for the GoPro, this little guy will surpise you on its brightness. Super bright, super compact, attaches easily to the existing GoPro screw-down mount.