Homemade Flashlight Is Relatively Bright

February 4, 2008


Optics engineer Ralf Ottow built himself a flashlight. But not just any flashlight -- he built a 38-million-candlepower flashlight with a plasma mercury arc bulb. He calls it the Maxablaster. I call it bright as shit.

The Maxablaster creates a highly focused beam of light with a high UV content not so different from a star. So UV-filtering glass was added to block the potentially harmful rays—though evidently this thing is still plenty bright enough to burn skin, as it has Ottow's on at least one occasion.

Sweet. And I thought last week's Wicked Torch was something. I'm going to make one and use it instead of candles for my mother-in-law's birthday cake. I'm not totally sure how old she is, but 38-million sounds close enough. True story, she used to date Methuselah's older brother.

Maxablaster Flashlight Burns Skin, Clouds, Vampires [gizmodo]

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