[GB ended,discussion only] CRI > 80+ NICHIA 2000K-6500K [E21A/219B/219C/319A/144A/757GT-F1(Optisolis)]

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clemence
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THE_dAY wrote:
Clemence, again going above and beyond with those beamshots!
Very helpful in getting a perspective on these tints.
The 219B V1 9080 looking good amongst the rest.

Pics of the labels and 319A comparison are also much appreciated. Thumbs Up

My boss really hate me today….
Came late, unfocus, and went home earlier. Big Smile

djozz
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clemence wrote:
djozz wrote:
clemence wrote:
djozz wrote:
wow, D440 ! I have not done the calculation but that sounds like XP-L territory Smile
Don’t forget,it’s binned at 1050mA. Will test them tonight
I’m not sure how that influences the bin nr exactly, apart from that comparison is not one to one, but I will wait for your test Smile

That means if it’s tested at 700mA like 219C the output is comparable to D320. I checked the datasheet.
I will only do the beamshot test with whatever optics I have in hand. You do the usual Djozz STD (killing) test.

- Clemence


I see, thanks for clarifying.
That implies that 319 performance may be similar to 219, but who knows what happens at high currents, it may be more robust or maintains output better because of the slightly bigger die. At least then I count on beautiful beam profiles! Smile

link to djozz tests 

“I used to think that top environmental problems were biodiversity loss, ecosystem collapse and climate change. I thought that thirty years of good science could address these problems. I was wrong. The top environmental problems are selfishness, greed and apathy, and to deal with these we need a cultural and spiritual transformation. And we scientists don’t know how to do that.”   (Gus Speth)

Texas_Ace
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steve42 wrote:
There’s 5 open #s for the Texas Ace list of the 219B-V1 9080 sw45k but my name should already be down for 2 of those.

Sorry about that, what all are you wanting? I see I have you down for the 2700k 219c, I might have put your name in the wrong LED by mistake.

Everyone please check your orders after I update the lists to make sure I have them right.

Lights-Out wrote:
Texas-Ace l take the last 5?……219B 4500 9080CRI

I put you down for 5 but if we do not have enough whoever is at the bottom of the list will sadly have to wait until next time.

scianiac wrote:
Shipping from Texas Ace, can I get the following, might change if the binning on these is surprisingly biased.

3x line 8 NVSW319ATE SM655 [6500K 5 steps MacAdams] 7000
3x line 9 NVSL319ATE SM305 [3000K 5 steps MacAdams] 8000
6x line 10 NVSL319ATE SM455 [4500K 5 steps MacAdams] 8000

Added

Speed4goal wrote:
I’d like 2× 219c 5000k 90cri

Done

Tjohn wrote:
TA

Thanks…the first part of my order is correct.

Now I’d like to add some 219CT leds

3 × 219CT sm353
3 × 219CT sm403

Got it

Caleb wrote:
TA, I’m in California.

Please put me down for:

5 x NVSL219B-V1 SW45K

5 x NVSL219CT SM403 [4000K 3 steps MacAdams]

Thank you!

I am pretty sure the 219B are sold out but I put you down anyways. When the offical inventory count is done those at the bottom of the list will sadly have to wait until next time, I added you for the 219C though.

Texas_Ace
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Everyone please double check your orders after I update the lists, I am busy in the “real world” and don’t have a lot of time to keep up with this thread.

If you spot a mistake please let me know.

moridin
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@chouster
If available:

3x NVWL219CT SM573
2x NVSL319ATE SM505
2x NVSW319ATE SM655

Thanks!

emarkd
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So if I’m understanding correctly these are not the last of the 219b-v1 sw45k? That was the speculation in the last discussion thread, that these may be discontinued and the last of the breed.

If that’s not the case and more can be bought later, then its a no-brainer: cut my 219b-v1 count from 10 to 4 so that others can get in this round. I’ll get more later.

If that is still the case, last of the 219b sw45k’s right here, then still cut me but I’d really like to keep 6…

clemence
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emarkd wrote:
So if I’m understanding correctly these are not the last of the 219b-v1 sw45k? That was the speculation in the last discussion thread, that these may be discontinued and the last of the breed. If that’s not the case and more can be bought later, then its a no-brainer: cut my 219b-v1 count from 10 to 4 so that others can get in this round. I’ll get more later.

Yes and no. I called Nichia today.
From now on, every 219B-V1 9080 will be produced in much less quantity. Could be stopped when there’s no demand. Large order must be planned ahead.
For small order quantity we have to rely on what’s left in Nichia’s stock. I asked him for future larger order and he couldn’t gave me any answer in availability. 500 pcs “should” be there but more than that then he have to check to JPN.
And FYI, we’re very lucky to get such D220 bin. Even those 9050 219C maxed in only D240

- Clemence

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clemence wrote:

Yes and no. I called Nichia today.
From now on, every 219B-V1 9080 will be produced in much less quantity. Could be stopped when there’s no demand. Large order must be planned ahead.
For small order quantity we have to rely on what’s left in Nichia’s stock. I asked him for future larger order and he couldn’t gave me any answer in availability. 500 pcs “should” be there but more than that then he have to check to JPN.
And FYI, we’re very lucky to get such D220 bin. Even those 9050 219C maxed in only D240

- Clemence

Thanks for the clarification. So its a gamble; got it. I’m not really a betting man Smile So I guess let’s split the difference — let me keep 5 of them but turn the other 5 back loose to the group so others can get it, if that’s okay.

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Tjohn wrote:
TA

Thanks…the first part of my order is correct.

Now I’d like to add some 219CT leds

3 × 219CT sm353
3 × 219CT sm403

TA,
I checked the update and see you put me in for 3 of the sm303 (3000K.) by mistake.

Please alter it to 3 x sm353 (3500K.).

Thanks again.

kaybi
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Chouster, I’d like 5 NVSL219CT SM403 [4000K 3 steps MacAdams].

I’m new to group buys in here. Should I also PM chouster with my order to ask about payment?

chouster
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I’ll add you.

No, guys, please don’t write me PM at this point. Will contact you.

kaybi
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Perfect, thank you.

The people here at BLF seem to really stick together, the group buys and projects are amazing. Thanks for the effort.

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clemence wrote:

Update 170124, 17:56 GMT +8:


Pictures and beamshots added!


Very good, thank you.
Texas_Ace
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emarkd wrote:
Thanks for the clarification. So its a gamble; got it. I’m not really a betting man Smile So I guess let’s split the difference — let me keep 5 of them but turn the other 5 back loose to the group so others can get it, if that’s okay.

I went ahead and left you at 6 of them, if someone really needs one later we can always take it off then. So there are 4 more available then planned but clemence will still need to do a final inventory on what is left later. At which point someone will have to sort through and figure who it is that is next in line lol.

Tjohn wrote:
Tjohn wrote:
TA

Thanks…the first part of my order is correct.

Now I’d like to add some 219CT leds

3 × 219CT sm353
3 × 219CT sm403

TA,
I checked the update and see you put me in for 3 of the sm303 (3000K.) by mistake.

Please alter it to 3 x sm353 (3500K.).

Thanks again.

Opps, sorry about that, corrected.

clemence
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LATEST INVENTORY STOCK [170124, 22:49 GMT +8] 

  LED Type CCT Available/STOCK*1
1 NVSL219B-V1 SW45K [4500K ANSI BBL] -50
2 NVSL219CT SM273  [2700K 3 steps MacAdams] 175
3 NVSL219CT SM303  [3000K 3 steps MacAdams] 179
4 NVSL219CT SM353  [3500K 3 steps MacAdams]  150
5 NVSL219CT SM403  [4000K 3 steps MacAdams]  28
6 NVSW219CT SM503  [5000K 3 steps MacAdams]  84
7 NVWL219CT SM573  [5700K 3 steps MacAdams]  174
8 NVSW319ATE  SM655  [6500K 5 steps MacAdams]  84
9 NVSL319ATE  SM305  [3000K 5 steps MacAdams]  84
10 NVSL319ATE  SM505  [5000K 5 steps MacAdams]  36
11 NV4L144AM SM453  [4500K 3 steps MacAdams]   67
12 NV4W144AM  SM503  [5000K 3 steps MacAdams]   81
13 NV4W144AM  SM573  [5700K 3 steps MacAdams]   85
14 VirEnce S3030 CDTP board   30

 

chouster
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doubleone44 wrote:
Could these leds get ordered on mcpcbs? If so, in for a few

Sorry, but I don’t want to offer that service since there’s always a small risk involved and I simply don’t have the time to reflow a bunch of LEDs if more people would request that.
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chouster wrote:
doubleone44 wrote:
Could these leds get ordered on mcpcbs? If so, in for a few

Sorry, but I don’t want to offer that service since there’s always a small risk involved and I simply don’t have the time to reflow a bunch of LEDs if more people would request that.

I’m with you on that, I did offer that service on the previous batch and it was way more effort than I had anticipated, quite different from reflowing a led now and then for own use.

link to djozz tests 

“I used to think that top environmental problems were biodiversity loss, ecosystem collapse and climate change. I thought that thirty years of good science could address these problems. I was wrong. The top environmental problems are selfishness, greed and apathy, and to deal with these we need a cultural and spiritual transformation. And we scientists don’t know how to do that.”   (Gus Speth)

emarkd
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Texas_Ace wrote:
emarkd wrote:
Thanks for the clarification. So its a gamble; got it. I’m not really a betting man Smile So I guess let’s split the difference — let me keep 5 of them but turn the other 5 back loose to the group so others can get it, if that’s okay.

I went ahead and left you at 6 of them, if someone really needs one later we can always take it off then. So there are 4 more available then planned but clemence will still need to do a final inventory on what is left later. At which point someone will have to sort through and figure who it is that is next in line lol.

Thanks TA, sounds good to me.

And by the way, your list in the first comment still has the 319a’s at 4500K. They’re 5000K. I wish they were 4500K, but 5000K will be nice too I’m sure. Maybe 4500K can be procured on a later buy.

EDIT: Beat me to it Wink

kaybi
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Chouster, do you have 20mm triple xp-l/nichia 219c mcpcbs? Even if you don’t reflow them, I could buy some from you.

So… are you selling anything other than the leds?

chouster
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kaybi wrote:
Chouster, do you have 20mm triple xp-l/nichia 219c mcpcbs? Even if you don’t reflow them, I could buy some from you.

So… are you selling anything other than the leds?


Sorry kaybi, but no, I don’t sell anything else.
chouster
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djozz wrote:
chouster wrote:
doubleone44 wrote:
Could these leds get ordered on mcpcbs? If so, in for a few

Sorry, but I don’t want to offer that service since there’s always a small risk involved and I simply don’t have the time to reflow a bunch of LEDs if more people would request that.

I’m with you on that, I did offer that service on the previous batch and it was way more effort than I had anticipated, quite different from reflowing a led now and then for own use.

Thanks djozz, hopefully people understand this.
kaybi
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chouster wrote:
Sorry kaybi, but no, I don’t sell anything else.

Ah, no problem at all. Thanks.

clemence
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chouster wrote:
kaybi wrote:
Chouster, do you have 20mm triple xp-l/nichia 219c mcpcbs? Even if you don’t reflow them, I could buy some from you.

So… are you selling anything other than the leds?


Sorry kaybi, but no, I don’t sell anything else.

Are you sure? Big SmileLOL

chouster
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clemence wrote:
chouster wrote:
kaybi wrote:
Chouster, do you have 20mm triple xp-l/nichia 219c mcpcbs? Even if you don’t reflow them, I could buy some from you.

So… are you selling anything other than the leds?


Sorry kaybi, but no, I don’t sell anything else.

Are you sure? Big SmileLOL


yup, illegal automatics business didn’t pay off that well… LOL
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Hey TA, I’ll take
6pc 219c 2700k
4pc 219b 4500k
Thanks:)

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I’d like to update my order to:

  • 2x item 1: NVSL912B R9080 SW45K (previously reserved)
  • 6x item 10: NVSL319ATE R8000 SM503
  • 2x item 6: NVSW219CT R9050 SM503

for Europe

Ceilingbounce – flashlight testing and runtime graphs for Android

chouster
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zak.wilson wrote:
I’d like to update my order to:
  • 2x item 1: NVSL912B R9080 SW45K (previously reserved)
  • 6x item 10: NVSL319ATE R8000 SM503
  • 2x item 6: NVSW219CT R9050 SM503

for Europe


Added.
Kepling
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@chouster

My wishlist:

2x 1: NVSL219B-V1 SW45K (if and when they are available)
2x 2: NVSL219CT SM273
2x 4: NVSL219CT SM353

Thanks!

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emarkd wrote:

Thanks TA, sounds good to me.

And by the way, your list in the first comment still has the 319a’s at 4500K. They’re 5000K. I wish they were 4500K, but 5000K will be nice too I’m sure. Maybe 4500K can be procured on a later buy.

EDIT: Beat me to it Wink

Thanks for the heads up. Fixed

LightRider wrote:
Hey TA, I’ll take 6pc 219c 2700k 4pc 219b 4500k Thanks:)

I added the 219C’s but the 219B’s are sadly already oversold by quite a few. They will have to wait until next time.

chouster
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Kepling wrote:
@chouster

My wishlist:

2x 1: NVSL219B-V1 SW45K (if and when they are available)
2x 2: NVSL219CT SM273
2x 4: NVSL219CT SM353

Thanks!


Hi

I got you added.

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