Brands:Light and Motion
The NightSea Head provides a unique experience in the dark. The blue light causes certain proteins and minerals to fluoresce with an unearthly glow, revealing a hidden world of plants, animals, and minerals all around. For best results, view through a yellow filter to see nothing but fluorescence!
The Gobe interchangeable heads are a wonderful idea to keep you from needing to buy (and haul) a whole separate light for each specific function. This Nightsea head comes with the flip-down cap that converts the blue light to white light, even though its not shown in the picture (I was worried that it wouldn't be included, but pleased to see that the head came complete).
Worked perfectly together with a yellow filter on my camera for visualizing fluorescence in some species of corals. I used it while snorkeling in the ocean at a depth of 10 feet.
When used at night with fluorescing critters it's absolutely awesome! You need the yellow filters for camera/video.
don't think its worth the money was not spectacular. expected more. not for a primary light
work great, but keep in mind that the angle is quite narrow (spot 20 degree).