I have not kept up with them, I am not sure how many batches there were. I think they are from the 2nd batch? But it might be 3rd?
If you search this thread you should be able to see when I ordered them.
The first batch I really liked but not sure I want to take a chance on another bin I haven’t seen. I’ll prob wait a bit longer to source more
Same thing.
The first batch was a tint binned T6, so a chance to get a below BBL LED, and a slightly above BBL LED.
Looks like the model I got was the the F2T6Q2 bin. No idea which batch that was from.
1st batch I'd say, 2nd batch was F2T7Q2 if I do recall correctly.
Thanks Texas_Ace, PM sent.
Thanks, I order so many LED’s for testing in hopes of finding that perfect LED I can’t keep track of exactly what I have. I just know I have a shoebox sized box full of LED’s I will never be able to use lol.
And then, of course, when you do find The Perfect LED, you won’t know which one it is. :laughing:
lol, yeah that is a valid concern.
If they are still available, I’m interested in 4 pieces of the 351D, 4000K (F2T7R2).
As long as I’m ordering, I might as well take also take 2 of each of the available bins of the 351B, 3000K.
Thanks!
PM sent.
I’d like to order a few:
1)351D 5000K 90cri tint F2R1S2 300pcs 1.7$ - 10
2)351D 4000K 90cri tint F2T7R2 20pcs 1.7$ - 10
3)351B 3000K 90cri tint D2V7H1 60pcs 0.55$ - 10
4)351B 3000K 90cri tint D2VAJ1 20pcs 0.55$ - 10
PM sent.
Привет андрей,
Do you have any plans to sell other LEDs apart from Samsung LH351B / LH351D? I know it's always dependent on the actual interest here on BLF versus the MOQ of 800 LEDs. Just being curious... ;-) BTW: I still like the thought of getting some LH351D 3000K 90CRI or LH351D 4000K 70CRI (for comparable output to the 351D 5000K 70CRI W6 flux bin). :LOVE:
Cheers,
Томас
Hi, Thomas!
No , actually I have no plan to selling Led. But if I find something interesting I will study interest)
There are 351C 4000K 70cri https://e-neon.ru/moschnyie-svetodiodyi/moschnyie-svetodiodyi-1/sphwhtl3d50ce4t0qf
You can also try to ask somebody who has access to digikey or arrow.
Best regards
Andrey
Thanks Andrey, I will have a look into that, too. :-) Currently, I'm looking for a reliable source to buy XP-E2 photo red (650-670nm) and XP-E2 far red (720-740nm) but I'm unsuccessful to find a seller.
Anyway, all your LEDs have arrived in perfect condition and work like a charm. I'm very satisfied both with the 70CRI (for maximum performance) and the 90CRI (for best colour rendition). It seems the quality of 90CRI light will be significantly influenced wether you use an optic or a reflector and - to my surprise - if you use an AR coated lens or one without coating. The best color rendition seems to be gained by using a mule design (e.g. Solarforce P60 quad LED board) without AR coated lens.
Thanks for the kind offer BlueSwordM! Actually, I was interested into a bunch of LH351D 3000K 90CRI for comparison to 4000K and 5000K 90CRI or for a triple independent light (KD dropin) with all three tints in one light. But I'm not sure if it's worth the high shipping cost from Canada to Germany...just thinking. Maybe it's worth taking a closer look to Arrow, Mouser, Digikey and so on. Mouser has a lot of LEDs but they charge "pharmacy prices" for shipping over here. It's hard to find a source where you can rely on purchasing the right flux bin / tint bin, though.
Shipping will not be expensive via the method I’ve used before for shipping, and I haven’t had any problems with them with my special kind of envelopes.
Shouldn’t cost more than 5$US to ship via that method.
Will have to order at least 60-65 emitters to get free shipping too however.
Thomas you can look this https://e-neon.ru/spetssvet/svetodiodyi-2/sphrd1l3dh00a4r2d2
And many red LEDs at bottom of page in “похожие товары”.