WTS/GB: NICHIA 219B NVSL219BT-V1 R9080 EMITTERS! sw45k, sw40, sw35, sw30

the BBL is misleading without the other info anyways cause the scale of the plot changes. I would suggest he also put the actual CCT since the average person knows what that means and then you have everything you need to get x,y and plot it yourself with Osram Color Calculator, ex:

Input CCT and Duv to get x,y:

Input x,y (multiple if you wish):

yes
I sending you my notes and links to LEE filters, by PM

Retested the SST-20 tonight. So did I not get the FA3 bin? All the points do look like it would be under the FB4 or FC1 bin…

Probably not. You are testing the worst combo though. Low power, smo reflector and AR lens.

I bet if you remove lens and use a 14500 it will be less bad ( but still not FA3 )

All just a guess though since there’s only limited data for FA3

You may want to consider getting like a $5-15 adjustable buck power supply and cutting up an old DC power supply. This way you can test with a known current and easily drop other optics on top.

I use this: ICStation DC-DC Adjustable Buck Converter 5.3V-32V to 1.2V-32V 12A Voltage Regulator Step Down Module LCD Digital Voltmeter Ammeter with Shell https://www.amazon.com/dp/B07KYJ4L48/

I actually recently got a DC Power supply. Haven’t tested it out yet.
I also just remembered the lights were all tested with dc fix on. I bet that had something to do with it.

The SST-20 I tested was from a J4 flux bin. I also have J5 flux bin that I will test tomorrow probably.

UPDATE:

3000k sw30 d180 L2 r9080 Out of stock. Restock beginning of Oct.
3500k sw35 d200 L2 r9080 Out of stock. Restock beginning of Oct.
4000k sw40 d220 L2 r9080
4500k sw45k d200 L2 r9080 Out of stock. No ETA on restock at the moment.

I tested these emitters on my spectrometer at 4 different power levels. Check it out here

Torturing that poor 219B

Just received mine, flawless condition. Many thanks azhu!

UPDATE: I have sw30 and sw35 in stock again.

Great. May i have 4x sw35 please?

Of course! pm inbound.

Thanks. Waiting for delivery
:smiley:

Ah, forgot to report in.

LEDs were received in New Zealand safe and sound.

Thanks for the service!

Good to hear! Don’t forget to post pics of your mod once you use these emitters :slight_smile:

I would like 30 of the sw35’s please

You got it. PM inbound.

UPDATE: I have a lead on some more sw45k but I’d probably need a minimum of 200 pcs to make the purchase worthwhile. Anyone interested in another group buy? If so, please let me know how many you’d like.

I’d take ten.