LED test / review - "Yinding 5050 glass" (6500 K, 95 CRI) - round die LED with very good light quality and high luminance!

No, but I want to test this LED :smiley:

10000 K and 90 CRI reminds me of some 5 mm LEDs with ugly cold white but spectrum with high color rendition… these are pretty bad in terms of blue tint, but have surprisingly good tint. I have one of them in an old RAVPower powerbank, with over 27000 K (!!) but 83 CRI with R9 35.

This LED is not exactly the same as this “Yinding 5050 95 CRI”, because of the phosphor color and how the LED chip was covered with it…

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Is this a bare emitter measurement or through a secondary optic/reflector? Bare emitter measurements will always err with lower duv and CRI, and higher CCT, due to angular tint shift that makes frontal emission blue/pink.

EDIT: it’s probably through a reflector as your image shows. Hmmm that is weird, and idk what to say. Though at the extreme high end it doesn’t take much change in color to change the CCT by a huge amount: looking at the blackbody line on the CIE chromaticity diagram, infinite CCT is only a finite distance away. In light of this, the exact numerical value of extremely high measurements cannot be relied on–they are more of an order-of-magnitude estimate.

Great, we have sunlight emulating LEDs and now we have a white dwarf emulating LED :joy:.

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Through an aspheric lens but I can measure it naked tomorrow for you.

Thank you for clarifying! A measurement through an aspheric would also tend to the high CCT, low duv + CRI side because the lens only collects frontal emission, not sideways emission. It would be amazing if you could do the measurement through a conventional reflector! That is usually more representative of the overall color of an LED.

This is on the naked emitter

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Does anyone have beamshots from the 6500K 95CRI?

6500K 95CRI on a SP36 Pro

6500K 95CRI on a TS10 with SP40A TIR optics

Note: SP36 and TS10 beamshots taken at different exposure times.

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I got mine too and succesfully its 6000K 95CRI :), put it in FW1A Pro with SMO.


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