5600k leds high CRI 90+

Hi is it possible to buy this colour temp of led off the shelf ?
I’m thinking of making a camera light i’ve seen a really good one but there very expensive.

Here’s a link to what i’m thinking of making.

http://www.rotolight.com/shop/rl48/rotolight-rl48-creative-colour-kit-v2/

sorry but,

Hot light equivalent: 100w ; continuous flicker free output, CRI_>91+.

than this

Powered by 3 x AA batteries – Up to 4 hours continuous use .

no way anything close to 100w equivalent can be run for 4 hours on 3AA cells.

I’m guessing the 4 hour quote must be for a low mode or something. Otherwise you’re totally right.

OP: To my knowledge the Nichia 219B currently has the coolest color temp for 90+ CRI. It maxes at about 5000k

The color temps and CRI quoted could be products of those colored filters

Oslon sqare tops at 4500K

http://www.osram-os.com/osram_os/en/products/product-catalog/leds-for-general-lighting/oslon-square/lcw-cqar.cc/index.jsp

At this store they sell very high CRI leds, also in 5600K. They do not sell high power leds though, only mid-power. And they are perhaps not very efficient.

I'm actually curious about this store but can not find customer reports about them.

We’ve seen Chinese lumens and Chinese Amp-hours. Are we now seeing Chinese CRI?

I like good color rendering and I like daylight color temperatures, so I’d love for something like this to exist. I am, however disinclined to believe the marketing claims of a company I’ve never heard of. I’ll believe this when several disinterested third-parties test and confirm it.

I think they are a serious company with true CRI-claims. I have read comments from a representative of this company somewhere (sorry, can't remember where) that showed a lot of expertise in the field that I would not expect from a fake company.

Actualy CRI is a…lets say it represents nothing of importance

And in real life i have seen( and i tested alot) only once a real R9 above 80: measured, they all claim they have, but actualy they dont
R9 is what matters most: N 219 at the moment beats everything( that i have tested)- even so, it has a R9 like 82-84…

For their leds based on a violet chip they claim a CRI of 97 with a R9 value of 90. It is clearly at the cost of efficiency, these leds are only up to 75lm/W.

Yeah m8, they all claim that :~
If its a violet chip probably green will suffer, maybe blue too: has to be tested
Top of the line Cree emitter, they dont have anythign better to offer, considering CRI( they claim here R9 above 90):

High CRi is always low eff chip( so far)

Its true that for indoor/general lighting real R9>70 and total CRI > 90 is splendid!
Yet, of photography, i aint sure

I read several days ago: Holywood still uses conventional lighting- CRI issues

P.S
Cant find Nichia 4000k CRI 95+ jpegs- its a realy good chip btw…spendy too…