Big Blue VTL15000P VL15000P Underwater Video Light featuring 15000 Lumens with Ball Mount and 160 Deg Beam. Very powerful with a wide angle, great also for stills shots.
Aquatica AQ-20069 AD4 Underwater Housing for Nikon D4 DSLR Camera, Depth Rating: 300 feet/90m * Made of: Aluminum The AD4 is rugged and reliable housing, one that will adapt to your needs and will last for the longest time with a minimum of care.
Ikelite - IK-5510.35,IK-5510.75,IK-5510.22 - Flat port for Nikon 105mm Macro VR with Manual Focus
BTS - BTS-GPT-2-UNI - Tray and Arm set with Slide Grip for GoPro / Intova & Video Light This BTS action cam tray/arm set is lightweight , includes an adjustable sliding pistol grip handle and will work with almost any action camera and almost any video light combination.
Underwater Wide-Angle BigEye Lens for Canon G12 & G15 - Fantasea Wet Wide Angle Lens. This lens will mount on top of a standard camera lens in order to increase the angle of view and convert it to a Wide Angle Lens.
Ikelite - IK-5510.45,IK-5510.22 - 8" Dome port for Canon 10-22mm or Nikon 10-24mm / 12-24mm