4Sevens had their XML mini on sale recently (may still be). Great, pocketable lights if you get one with good tight threads. Not the brightest, but great for the weight/size.
My $0.02 worth: JetBeam PA10 on an IMR 14500. 650 lumens. So far as I know, there are no other "stock" lights w/ a single 14500 or smaller battery that delivers this many lumens...
[quote=embombs]
Hi people! I pretty new to the flashlight world and have been searching all over to find a small but bright flashlight!
A bin is the efficiency class of an emitter. Take you Cree Q5 for example. This probably refers to a XR-E with the bin Q5, but I have also seen XP-E or XP-G emitters with that bin. It states the efficiency of the emitter (think Lumens per Watt). The manufacturer sorts the emitters in groups for efficiency and also colour (that's some more cryptic numbers and characters).
The higher the number and the character, the higher is the efficiency of the emitter. For example, XR-E's come in P4, Q2, Q3, Q4, Q5 and rarely in R2. XP-E is Q5 to R4 mostly, XP-G Q5 to S2 and XM-L from T3 to U2. Rather arbitrarily, I know.
Basically, you only need to know what type of emitter you got, and then you know what kind of power it's capable of (max). From memory, XR-E can do 200 Lumen, XP-E 250 or so, XP-G 350 and XM-L almost 1000 Lumen.
Efficiency never really concerned me much, but a gnarly green or purple tint is just awful. But that's the game called china lottery, you get what you get.
Here is an great and easy DIY pocket rocket. If you read that thread the advice is given to isolate the driver from the pill. I have not had to do that and I have put together three of these so far. The threads on all of the MXDLs I bought are anodized so a ground down pill works as is. Maybe the older ones didn't have anodized threads.
Is this the first time you've been called D. I. C. K. ? Should we preface this title with something like "A", "The", "Mr." ? Could a nickname amongst friends be something like Richard or just Rich? 8-)
Just kidding, you don't get straight line like this very often