Yeah it certainly didn't feel like it dropped 90% in two hours. It was still pretty bright.
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This is the light I have and I have never bothered to find anything better because why?I have had two of these on my harness for the last decade. Outside of testing them before every dive, they just sit there and go diving. The beam isn't the best thing in the world, but the 6 hour burn time is impressive and they seem to last forever. Just another option for those that don't want to ever do anything to their backup besides clipping it to their harness.
It takes 3 C cell batteries and I change them every year just for good measure.
DRIS1000 from Dive Right in Scuba
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