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18 watts. The reason I used the "..." for terms like "bright" is that we are talking the "effect" that we call "light" in water, chief. I just explained what is really going on, and that is the reason you can "see" further and "think" the light is brighter. The rest is horsehit. Also be aware that these are emitting ultra violet and will get you underwater nearly as well as on land. Don't look into them, they will give you a retina suntan. Also know that they are putting most of their energy out in the form of light, not heat, so you can turn them on out of the water without worrying about meltdown. If I were diving New England wrecks, this would be my light of choice with a small Extreme Exposure unbreakable canister, and a backup normal bulb slug in my pocket. These things are the best for signalling. JJ and I were headed into a cave while Chris Werner and Ted Cole were coming the other way. Werner saw the two lights continuously for so far before he could see us that he thought he was going hypoxic and swithed to open circuit to get a "reality check". Mark Melendez wrote: > > At 03:11 PM 7/24/99 , kirvine@sa*.ne* wrote: > > This makes you effectively feel like you have a lot more > light than with > a bigger normal light, yet the smaller light ( smaller > wattage ) draws > much less current. The lumens make no difference except in > comparison to > the same frequency, as in video where you would use a larger > HID bulb > for more "light". > > What is the wattage of the HID bulb that you have? The above is an > interesting statement, Don't forget one big reason why you have more > light aside from the higher color temp is the fact that an HID light > is about 5 times brighter than a tungsten bulb of the same wattage.
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