The contenders. Every throwy light I own; other than a few spotlights.
All beamshots were taken within minutes of each other with exactly the same camera settings. I picked through a box of new SF123 cells and found six that all measured 3.22V, and the Streamlight PP4AA was loaded with four new Rayovac cells measuring 1.6V each.
I was hoping for a more overcast sky to cut down on the ambient light, but the pictures turned out ok regardless. I added a control shot without any light source so you can see what the target looks like without illumination. You'll probably have to turn up the brightness on your monitor, especially if you're using a cheap one. Enjoy!
Control: No illumination
Streamlight PP Luxeon 4AA
Surefire 6P/KL3 Generation 2
Pelican 3W HA
HD45 Low-beam
HD45 High-beam