LED Light Sheet Versions
I received some exquisitely packaged samples, one at 3100K and the other at 5200K, the samples are no more than 120mm square, so there's not much that can be done with them on a professional basis.
Anyway, these are billed as 95 CRI LEDs so I was curious to find out just how well they worked. For a subject I got Clover to make a small painting with solid blocks of primary colour. We then photographed them in Sun, Shade and later on in the day with the 3100K and 5200K samples. ALL photos were made using a DAYLIGHT white balance.
Here are the reference sun and shade images:
| SUN | SHADE |
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The next two images were taken with a DAYLIGHT white balance, BUT in Aperture the colour temperatures where adjusted to 3100K and 5200K accordingly. In both cases the Tint was set to 0:
| 3100K | 5200K |
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Whilst there are obvious differences between these images, we can see that the colour rendition is strong on both the 3100K and 5200K versions.
For interest here are the images UNCORRECTED for white balance:
| 3100K Uncorrected | 5200K Uncorrected |
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Here's a practical still-life lit from below:
And here's the product:
