Photon Fanatic Build, Ti Neck Light (Pic Heavy) *8-5-14 Upgrade*

Yep, some days you get the bear, some days the bear gets you!

I haven’t had the Texas Poker quite a year, and finally the break I’ve been looking for. With Comfychair and Rufusbduck, MattAus and RMM, JonnyC and a few others working on FET drivers, 10mm boards, and custom flashing UI Firmware, I’m now able to set the Texas Poker up like I’d originally seen it…and then some!

I built a driver with the BLF ATiny10 pcb and a small MOSFET that Scott sent me to try out. I flashed the ATiny13A MCU with JonnyC’s firmware, a version that Richard wrote for me and I tweaked slightly. And swapped out the Nichia 219 5000K emitter with an XP-G2 R5 1A de-domed. So now the Texas Poker is pulling 3.11A from it’s Efest IMR10440 cell! That’s good for 552 lumens at start, 452 at 30 seconds! :slight_smile:

With 4 levels breaking down like this…Lo - 7 lumens (.02A), Med - 48 lumens (.27A), Hi - 242 lumens (1.49A) and Turbo - 452 lumens (3.11A) it’s got levels for most any occasion.

Here’s Turbo to see the red oil drum at 97 yds, standard shots from the G1X at 1600 ISO, f/5.6 (5.8 tele) and 1/2 second exposure. 1st is at 28mm wide angle, second is 112mm zoomed in.

Not bad at all for a 3” neck light. :slight_smile:

With the FET driver going in on April 4th, today Aug 5th I swapped out the de-domed XP-G2 emitter for an XP-L V5 2A, also de-domed. Same driver, same Efest IMR10440 cells. Amperage draw is up to 3.20A from 3.11A, lumens jumped over 300 to 873 OTF now! Fantastic!

Lo = 10
Med = 86
Hi = 362
Turbo = 873!! Woohoo!

At 3.2A it’s right at the specs for max from Cree, so it should be pretty efficient, not doubling the max recommendation like the XP-G2 was. I should in theory get these additional lumens without much, if any, increase in heat and it’ll drain the cell at about the same rate as before. Win win all around. Better tint now as well. :wink:

The only way it can get any better is with the new BLFTiny10 boards from OSHPark, the new revisions allow it to run more stably and I should be able to go with moon modes and go with 5 levels instead of 4. I’ll get some new boards and build a new driver, lay it out a little differently with a lean towards the lower end. Won’t gain any output, but should gain one or possibly two modes for better usability with a lower low.

Crazy how this little light performs! The red oil drum in the picture is 97 yds away. This light is still using an Orange Peel reflector! That should change soon, and I’ll update this again. New reflectors are on the way…

Nice (re)build :-) Sure is a looker even when off!

BTW: Did I miss something about the driver blfTiny10 ? Was that not a fet based driver? How did you improve moon mode? I am sure it is just me that missed it but ins sounds way cool.

DBC,
I see how you mentioned that you always carry your Ti/Cu 18500 light with you and can’t help but notice that it’s quite similar to the Poker.
Some time ago you mentioned that you always had Poker on you. Do you still do?

Texas Poker…I gave this light many thoughts recently.

It’s beautiful.
It’s a neck light - and that’s my most used kind of light.
It’s a hot rod though you had to mod it for that - and I love hot rods.

Nearly a year ago you showed us how the Texas Poker has aged with use. It still looked great.
I remember how you mentioned that after the $800 bill you wouldn’t buy a light like that again. But….I don’t find $800 that expensive.
Considering how many lights you have and how this is one of your most used lights I figured that you surely have many more expensive ones in terms of $/use or $/minute-of-use. Well, at least I have more expensive lights, covering all the range from $1 ones to some of the costliest that I bought.

So…no doubt this light was expensive, but its longevity coupled with frequent use made it more affordable that I thought initially.
I’d love you read your reflections on how did the Texas Poker stand to the test of time. Are you glad about how it ages? What design decisions made it age better? What made it age worse?

Maybe one day I’ll order a custom as well. Regardless if I do - it will enable me to make better shopping decisions.

I wear the Texas Poker on a Titanium curb chain with Ti fasteners, everything Ti. I sleep with it, only take it off to bathe and it goes right back on when I dry off. So it’s with me, on me, virtually every minute of every day. There is no discernible wear from the Ti split ring in the mounting hole at the end of the light in spite of how it swings around all the time. I’ve slept with it for over 5 years so it’s automatic to keep it on my chest when I turn at night, doesn’t wake me up at all.

The copper can get green from sweat, but of course that’s to be expected. I clean the green off if it gets like that but usually leave the copper dark. Once in great while I polish it and it looks like new again, only to fairly quickly darken of course.

I sometimes wish it were a switched light instead of a twisty but then it would have to be larger. As a 10440 light it’s quite small but the head allows for a nice reflector that works really well, with a beam profile much like a larger light. Fred told me he sourced the reflector from Dereelight but I’ve never found it’s match, have tried though. I try to remember to re-lube it with Nyogel on a regular basis but sometimes I forget and the dry o-ring reminds me when I charge the Efest cell. So far though, all is well.

This light was as expensive as it was primarily because I wanted to use a 1” bar of Surgical Grade Ti that I’d had for years and had sort of special meaning to me. It took a lot of extra time cutting this small light out of the big solid bar. So a custom could/should be able to be made for less monies.

My scratch made 18500 is not really similar to the Poker other than that it’s Ti/Cu… the Ti is 6Al4V in my light where the Photon Fanatic light is a higher grade, technically 6Al4V Eli. In my light the copper is Tellurium Copper for an easier machining. And of course my light is a quad, recently re-fitted with Samsung LH351D 80 CRI 5000K emitters while the Poker has a 5000K Nichia 219C after a lot of trial with other emitters. The Poker came to me making 135 lumens, it is now in the low 700’s after a brief stint in the 1100’s with an XP-L. I actually use my 18500 Quad a lot more than the Poker, I uh, tend to forget the Poker is around my neck. :smiley:

I’ve read you talking about the Texas Poker here and there, but had never searched for it! Only today I was drawn to this thread and…WOW :open_mouth: This light is a masterpiece :blush:

And the other “accessories” (pen, battery carrier, other flashlights, et al …) … :heart_eyes:

Great work man, great work!!! :person_with_crown:

My EDC, as it were… The Texas Poker with my 18500 Quad and Ti handled Koenig Custom, the case is the Holstex carbon fiber print carrying case I made for my 18500 quad…

Those lights are uniquely gorgeous!! :open_mouth:
I guess I should go back in time to seek for those iconic lights’ building threads!!
Impressive work and skills and a very nice setting you got there :wink:

That Texas Poker is still the most beautiful 10440 size light I’ve ever seen. :heart_eyes:

Thanks for sharing your reflections. :slight_smile:
I also sleep with my neck light. Sometimes it moves around the shoulder and I wake up with it being on my back. Or it pulls against my neck. Nevertheless it’s well worth having it on me when I wake up at night.

You say you’d prefer it with a switch…I don’t like when my neck light requires me to use both hands. Most of my neck lights do though. I’m thinking that tail e-switch would be ideal. Or side switch on a flat light, like Tini.

You mention a lot of trial before settling on 219c. How long since you settled on it?
Aside from the initial change, did you decide to switch a driver at some point?

I’ve rebuilt it many times. It only made 135 lumens when I got it. I’ve built maybe 4 10mm drivers for it. It has 5 modes but I forgot to activate moon mode when I built the last driver, have thought about re-doing it but never got around to it.

I wear a T-Shirt to bed, have formed the habit of twisting the shirt around the light when I turn to my side… it’s totally automatic now and I don’t have to wake up for this to happen. Very seldom wake up with the light over my shoulder any more.

I don’t need two hands, this one has .5mm threads and is ultra smooth, but it’s easier to switch modes with both hands just for dexterity reasons, late at night especially. My left thumb is still on fire from the nerve damage in my neck. It actually started with my index finger over 5 years ago, now both index finger and thumb but primarily the thumb and back of hand leading from the thumb. Don’t feel what I’m supposed to feel by touch but rather a burning sensation when anything touches the thumb. I use it, sure, but I can’t feel a switch or much of anything else, just feel the escalated burn sensation on contact (and usually all the time even without contact.) Sometimes it’s worse than others. It is what it is, ya know? They repaired the disc damage in my neck, so that wicked pain is gone, but it seems it’s always something any more…

:smiley: Just to touch base, nearing 10 years of use the Texas Poker is still going strong! Been through a lot, nearly died actually, and this little sweetheart has been with me through it all. The threads have a very tiny amount of play these days, and the green copper oxidation has worn the copper down ever so slightly over a decade of wear, but it’s still very viable and trustworthy. Believe it or not the original o-ring is still in it! Nyogel is great!

Thanks Fred!

Never gave thought to reaching 60 years old and still relying on this light.

10 years old, aging gracefully. This pic was just taken, no cleanup for the photo. An upgraded stronger gate clip has been on the Ti curb chain long enough to clearly show wear. Go figure.

1 Thank

This is very neat. I wish I had the skills to do something like this.

Kinda surprising to see the clip has more wear than the rest of the light. Nice one Dale :+1:

BTW I miss seeing builds like this :heart_eyes:

Gosh, Dale, what a build this one is! The threads on the heatsink are pretty wow…actually the whole thing is wow. Thanks for mentioning the lathe, too. I was wondering as I was scrolling down the pics. What a beautiful creation.

Pinkpanda, isn’t Steve still making lights? Poke him and get him to churn out something!

Nice work Dale!