Originally Posted by jsharr
Check out this
comparison by Eddy's Bikes in Ohio for some tests of inexpensive lights
Yep, it's getting to the right direction.
The way he tested is not much different than the way I did. It's better to go easy way so everybody can duplicate the situation than more complete and time consuming way. If we want to set a standard, it has to be easy way. Who wants to spend time go far away and look for complete darkness outside when nobody wants to do the test in easy way indoor?