[Available again! - BLF special edition light] new Sofirn AAA twisty high CRI 5mm LED

I’m interested!

I’m in for 3 of each please!

iamlucky13… thanks for starting the list… please update my request for 2 of each tint for now… I may get more once things progress…

3 x 5600k
Thanks! :slight_smile:

1 of each

4 of the 5600k please

Put me down for 3 of the 5600K please.

At this crazy low price, I’ll get 2 3200k and 1 5600k.

I’m in for 1 of each.

In for two NW, please.
Thanks!

Put me down for a 3200k one please!

3x 3200

@iamlucky13, thanks for taking the time to make the list. pls update my interest to 2 of each tint.

Interested in 1 X 3200k please.

If they pot them I’ll be in for at least 2 3200K and 1 5600K. Maybe more (5-10 3200K & 2-3 5600K) depending on my EDC find at the time.

Thanks iamlucky13 for doing the list. We are waiting for slowtechstef and sb to allow you to edit the first post, but sofar an update in the thread itself will do a good job as well!

In the meantime Barry has answered my latest questions/request. I must say that I’m amazed by the speed of communication among BLF, me, Barry, and the Sofirn engineers. With the Q8 project it could take months before a question or request was answered, if at all, now it is a few hours. :+1: for Sofirn and Barry for communication!

The answers:
*based on the discussion here and my Yuji led tests yesterday (to be posted perhaps tonight) I suggested 25mA as the sweetspot for good output together with eternal survival of the led, and the Sofirn engineers had already the same opinion.
*About body colour: Sofirn already “tried Black, Silver, Light Gold. We try making prototype of Red, Purple”. Perhaps a poll after we see the prototypes? (purple :heart_eyes: )
*they are sure the quality of the soldering will be very good.
*they will add springs on both sides of the battery if they can make it short enough.
*about potting the driver: it is something new for Sofirn but they will do it, the engineers need to “discuss about which hardening compound to use, time of hardening, leaking etc.” But they “believe we can handle it”. So if anyone on BLF is really knowledgable about this, perhaps we can help Sofirn with suggestions, or else they need to find out themselves what will do the job best.
*I suggested a tail like the Lumintop Ant (tailstand+lanyard hole+trit hole) and Sofirn will do that tail if we want it.
*I predicted Barry that at some point a discussion would start about a clip, his answer was that no clip was calculated in the costs of the design, just like the E01 it will not have one and it is meant as a keychain light, and “we will clone from Fenix E01 by making some changes”

Sofar the update!

Interested in 1x 3200K.

djozz, many thanks for the update and also a big thanks to iamlucky13 for compiling the names of interested people!

I will only refer here to the things I have an opinion/interest: a) Colour = that’s fine, no blue, but…black, silver and purple may do the trick :sunglasses: ; b) tail = nice, that will be cool to have all those things in 1!

I’m glad that communication is working well on this :wink: Sofirn has grown in my consideration and is still going up :wink:

Thanks again mates :beer:

Interested in 1 x 3200K and 1 x 5600K

That is a nice project :sunglasses:

Many Thanks

Very interesting developments in this thread.

I'm in for at least one of each CCT.

For potting the stuff of choice should be "DOWSIL TC-6011 Thermally Conductive Encapsulant" from Dow Chemical. This stuff is specifically designed for LED Drivers and it is also the stuff that Zebralight uses in their lights (see this thread on CPF).