I hope someone can compare the heat of SP36 and Q8 in different modes within 30 minutes. It is interesting to know how practicality suffered from compactness.
Both ToyKeeper and I were pleasantly surprised how close the thermal performance of the SP36 was to the Q8, despite the smaller size and weight, and the absence of decent fins. This observation should be sufficient to get the correct idea about the SP36: a good thermal design for its form factor.
But if the Q8 and SP36 were tested side-by-side I’m sure they will differ.
djozz could you ask Sofirn for GB price like Q8 ? The list price is quit steep.
Barry has told me that it is unavoidable that the SP36 wil be a bit more expensive as the Q8, so the current $50 for the SP36 is certainly not far from a possible group buy price (if a group buy is going to happen).
And personally I think that 50 dollar for what you get (if no design flaws will be found after all, which is always possible with new designs) is not steep, it is pretty much what I expected.
That said, I suggested Barry a price of 45 dollar when he asked me what I thought was a good price that was higher than the Q8 price.
I’m glad to see this light available now.
I wish it would have been a tad cheaper, but then i bought more expensive lights with less output and no USB charging… (thinking of the L6 or S70 for instance). This one i really like. Smaller soda can shape, almost as bright as the Q8 with the convenience of on board charging. What else? :+1:
Considering that this SP36 is a simplified body design of the Q8 to cut production costs, it should cost a bit less if it didn’t have the USB-C charging feature + new firmware. It’s up to constumers to consider if it’s worth it for $54.95.
Personnaly I consider that the built-in charger is not worth it as I prefer to charge my batteries outside of a flashlight. I think that the BLF lantern will be the only exception for which I’m considering using it occasionnaly when away from a charger.
That is quite some assumption that you state there as a truth.
I do not see a simpler body, in fact the body design is very similar to the Q8, just different, you may or may not like the difference. The amount of machining may be just a bit less because the shallower finning and that the driver cavity can be turned instead of milled, but the extra body hole for the USB-port plus the grooves to position the driver sort of compensates for that.
But I agree that if you do not fancy USB-charging, the SP36 gets less attractive.
Ordered one SP36, I just fell in love with the light when I saw it on AliExpress
I hope the leds can be swapped, I’d like to test some LH351D or XPL Hi in it
$55 is really not a bad price considering the exceptional performance and practicality (4.25 minutes on Turbo before stepdown), relatively compact size, and most important of all, the only soda can light in existence with USB charging, not to mention it is USB Type C.
Any idea when we will have Anduril on this? Also hoping Sofirn will one day offer 5A, 5D, 4A, 4D, 3A or 3D tint neutral white emitters.
Wish I could just pounce on it right now, really pleased with what I’m hearing. (that ugly 66 never even tempted me! 
)
Unfortunately, I’m in the middle of a rather large build that just cost me nearly $90 in cells alone… I will have to wait for the wallet to recover.
Besides, Sofirn knows they are about to get into me for some more moolah when they get a certain something ready to sell… 
The only reason I haven’t snagged a sexy 66 (I should trademark that name) is the battery carrier. I have several lights with that design and I just don’t like them. Plus, I think soda can lights really, really need to have built-in charging.
Multi-cell lights are typically best charged in an independent charger where you can keep an eye on them and check rates before and after. Charging multiple cells in a light is just wrong in my opinion. A simple example is my Nitecore TM16 with series cells. I checked it one day after it’d sat for quite a while and one of the 4 was dead while the other 3 were at 4.17V. The one cell unexplainedly decided to take a hike. That could have been really bad if an internal charger had been applied with no way to check each cell first! These were quality LG HE-4 cells, not very old and seldom used.
Always best to check cells coming out of the light, coming off the charger, and keeping an eye on the temperatures as they charge. If I have to leave the area when I’m charging cells, I remove the cells and start over when I come back. And sometimes I charge up to 30 at a time! Yes, I have multiple 8 bay and 4 bay chargers. (And 2 bay and single bay)
I have over 300 cells to go with my over 200 flashlights. Been doing this for a while now…
This is a different situation in a parallel setup though. Much safer.
That’s going to be difficult. The reflector is screwed in from below, so emitter swaps require removing the driver first, to access the reflector screws, to access the MCPCB. And the driver is glued.
It can be done, as djozz did, but it’s not trivial.
To be fair, my test showed 2.5 minutes, and it was on a cold day.
That’s entirely up to Sofirn. I got it working and published though, so there’s always the possibility of flashing it yourself if you can get the driver out.
Just got feedback from Sofirn that they will be selling the SP36 with Andúril later on. :-) I don't know when, though.
ROT66 looks much better in real. It's become the magnet of my collection when friends drop by.
How does this compare to Sofirn Q8?
The SP36 is a Q8 a bit shrunken, a bit more lightweight, a bit less thermal performance (lower runtime in turbo before stepdoen, but still minutes), but becasue it uses the lower voltage XP-L2 instead of XP-L, the output (stock) is the same as the Q8, with some yellow corona around the hotspot as is typical for XP-L2 (I do not find it disturbing). Also the same as the Q8 is the UI (Narsil 1.0), but (see above) there are plans for Anduril.
I think the most significant difference with the Q8 is that it has USB charging, and it is even the faster (2A) USB-C.
According to its manual the SP36 uses NarsilM 1.2 but I don't know (yet) where the difference is to version 1.0.
NarsilM v1.2 adds momentary/tactical (I think it’s from Off, do a 4 clicks or 5 clicks will go to momentary mode), this is not present on NarsilM v1.0.
Plus the strobes modes in v1.0 are a bit harder to access (non-cycleable), in NarsilM v1.2, the strobes modes can be cycled.