Throw / Measured by finding the hottest part of the beam on a light meter about one meter from the flashlight .
Light box readings are more about total output .
Throw can be good if you need to see stuff a real long way away , but total output might be better around the house where lighting up dark corners is better with more spill / flood so you can see more .. Like lighting up the entire back yard rather than part of it ...
If you want something for around the house , DX has plenty of SSC P7 flashlights to chose from , from $30 and up .
well the SSC P7 lights look good but how do they compare to the cree R2 flashligths in terms of run time and the heat.
also is SF6-R2 the same as the current solarforce L2 R2 version available.