| Applied Microvideo: Manufacturers of compact underwater video cameras and accessories. USA. |
| Aquasight: Manufacturer of dive lenses for underwater masks and cameras. USA. |
| Aquatic Attractors: Manufacturer of underwater light for docks, fishing and submersible. Florida, USA. |
| Bonica Precision, Inc.: Canadian manufacturer of a range of underwater cameras and accessories for beginners to professional underwater photographers. Provides specifications for cameras, neon strobe and lens attachments, and accessories. Is also the worldwide distributor of DCIEM Manuals and the DCIEM Sport Diving Tables. |
| Carrillo Underwater Systems: Manufactures underwater lights, cameras, and diver "squak boxes". Specializes in low voltage underwater video, helmets, and navigation lights for commercial and recreational divers. |
| DeepSea Power & Light: Designs and manufactures oceanographic equipment, including underwater video, lighting, and power systems. Includes product specifications, company information, and free online tools. |
| Equinox Innovative Concepts, Inc.: Manufacturer of underwater video housings for camcorders. |
| Ikelite Underwater Systems: Dive lights, camera housings, flash units, cameras, and underwater light meters. |
| Light & Motion: Manufacturer of consumer and professional underwater video housings and still equipment. Products include underwater video housings, lighting systems, camera housings, and monitors. Features product specifications, gallery, and company news and contacts. |
| NightSea LLC.: Develops and manufactures underwater flourescence lighting systems. |
| Nite-Diver: Manufacturer of HID dive lights. Ohio, USA. |
| Patco: Manufacturer of heat and lights equipment, batteries, reel and pony mounts. USA. |
| Princeton Tec: Manufacturer of sport lights, built to provide maximum performance in any weather condition, offering waterproof integrity up to 2,000 feet. |
| Sea and Sea Underwater Photography: Manufactures cameras, housings, strobes and accessories for underwater photography and video. |
| Seacam Subsea Systems: Manufacture of custom and production underwater housings for film and video. |
| SUBAL Austria: Manufacturer of housings for underwater camera and video equipment. |
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