Lights used:
P-Rocket SST-50 Neutral White
P-Rocket SST-50 Cool White
DX 18650 Cree Q2 probably WC tint, 2-mode always on High (sorry, don't have SKU, has biggest reflector of all lights shown)
Two Romisen RC-N3, one Q5-WC, one "Warm White" Q3-5C with 2AA extention tubes
Romisen RC-C6 II Neutral White adjustable aspheric lens, 2 mode always on High (don't remember tint bin; mislabeled C8 in my file names)
Fenix L0D Q4
All except DX and L0D from Shiningbeam. RC-N3 and L0D on freshly charged Eneloops. Others on 1 x freshly charged Li-ion.
Camera is in manual mode, white balance set to Daylight. All shots of same scene have same exposure settings. Camera is not mounted on a tripod, so distance and angle to wall in white-wall shots varies a little. Don't compare one shot with another TOO carefully!
L to R, RC-N3 Q5; RC-N3 WW; P-Rocket NW on High
RC-N3 Q5; RC-N3 WW; P-Rocket NW on Low
RC-N3 Q5; RC-N3 WW; P-Rocket NW on Med
DX on High, L0D on High, P-Rocket NW on High
L0D on Low, P-Rocket NW on Low
A pretty good low for a big light, but for reading I'd prefer that it be sitting behind my shoulder somewhere, not held between me and the book. I don't usually like a really bright reading light. The broad hotspot would be a plus so you don't have to track the light across the page much.
L0D on Med, P-Rocket NW on Med
P-Rocket CW, P-Rocket NW both on High
P-Rocket CW, P-Rocket NW both on Low
RC-C6 @ full flood, P-Rocket NW on Med
About 3 meters from wall:
P-Rocket NW on High
P-Rocket CW on High
RC-N3 WW
RC-N3 WW again
RC-C6 @ full flood
About 4 to 5 meters to broken tree branch:
RC-C6 @ full flood
RC-C6 @ full throw
RC-N3 WW
P-Rocket CW on High
P-Rocket CW on Med
P-Rocket CW on Low
P-Rocket NW on High
P-Rocket NW on Med
P-Rocket NW on Low
DX Q2