Originally Posted by
cplager
One comment about brightness: The (human) eye basically has a logarithmic sensitivity to light. So if light A i putting out twice as many lumens as light B, our eyes will not register the light A as being twice as bright.
See, I didn't know that! I suspected something like that, though, which is why I tried to qualify my impressions by saying the difference between the two was not as significant as I expected, yet fully understanding my expectations were not all that well-informed and probably tainted by all the lumen hype and focus that has been going around.