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

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161

I’d be interested in 10 x sm4550e if they become available.

162

As per pm:

1× 219B-V1 sw40 R9080
4× 219C sw40 sm4050e

163

I’ll take 15x Nichia 219c sm4050e 4000k

164

azhu, I see you updated the OP - you’ve put me down for 219c 4000k but I’m only interested in 219c 4500k (if that happens).

165

Yes I saw your comment above so I added a note after your name (sm4550e)

166

I’m pretty sure we’ve never seen a 219C 4500K in a flashlight ever. Are you sure it’s even possible to source this? I realize it’s in the datasheet but sometimes finding these in the wild are like a unicorn.

167

Yeah I’ll need to find out if these are even available. Currently awaiting a response from a source.

168

:+1:

169

219C 4550s are max 80 CRI too, right?

170

R9050

171

I’m looking at page 5 of this datasheet, where the 4550s stop at R8000. Is that one out of date?

172

Oh well spotted, I completely overlooked that. That’s probably a deal breaker for me. Let’s see what azhu comes back with.

173

Yeah if there’s a 9050 4500K 219C I’m totally in. But I don’t think there is :frowning:

174

RG value of the sw40 d220 L2 r9080?

175

Well that’s unfortunate

176

Datasheet might not be up to date.
I don’t know if spec are corrects but RovyVon : The Aurora A6 has a 4500K tint and a CRI of at least 90 thanks to the Nichia 219C R9050 LED.

177

There has never been 119C/219C 4500K R9050 since it was born and (soon) gone. If there was 4500K R9050, then I must have brought them to BLF. Unless there are special bin which is very unlikely to happen.

[Clemence]

178

If I’m not mistaken, the rank numbers just indicate a minimum CRI value, not maximum.

179

Ah I never thought of this because R8000 to R9050 is quite a difference. This is the beauty of having a Spectrophotometer :+1: :beer:
I really should start saving for one.

[Clemence]

180

For $250 I was able to get a used ColorMunki Photo. It is an entry level model that uses the same sensor as some of the higher X-Rite models. It also goes by the name i1Studio but that model generally costs a bit more. Given your location it may be harder to source a good price used one but worth looking at.

I know myself and 1 or 2 other forum members who use this hardware. I documented some of my early experience with it here and maukka was very helpful in his replies as well: