Originally Posted by
znomit
The LED might put out around 750 at 2.8A if they're using a decent bin. I would think 650 is more likely.
Drop 10% for reflector.
Drop 10% for Glass
Drop 20% for heat
Drop 10% for 2.4A drive
Now the 700lm from the seca is measured out the front of the light.
The 760 lumens was ACTUAL MEASURED OUTPUT with a light meter from the MagicShine. None of the stuff you list is relevant.
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