Nichia 219B 4500k D220 9080 CRI Emitter output test by Texas_Ace; Amazing tint and CRI! Output is what you would expect.

[jon_slider]

I like Lee minus green filters

@maukka

A high CRI emitter can have a significantly off white tint, like this green Oslon which is one of the worst (duv 0.0093) I’ve tested regardless of CRI.

I don’t understand duv, yet, but, I can see that the Greens (R3, R4, R5 and R11) are taller than the Red, Yellow, and Pink (R9, R10, R13), on the Green tinted Oslon… while on the Pink tinted Nichia the Red, Yellow and Pink bars are not shorter than the Green bars…
images clipped from maukka’s plots

looking at the relative size of the red vs green bars, I would expect all these LEDs to have a green tint

and they do: (pic is from, and is a link, to maukka’s review)