From what I remember, the white dye particles were too large to fit inside the etched surface you get with aluminum which is why we never see white anodization. Anyway, maybe they figured out a way to do it.
I think on the Emisar products they might acid etch the surface, add the white dye then seal it. I’m not sure. The grainy surface is a key that they are doing something unique. It may not be true anodization like we see with other colors, though. Here’s an article on why there’s no white.
I wonder if we can get Lumintop to comment on the white finish.
Exactly. Many people prefer light with a negative Duv, but, objectively speaking, negative and positive Duv are equally deviant from the reference standard. (Of course, there is nothing sacred about the BBL, but it does represent the light, both natural and artificial, in which humans evolved and adapted.)
As a (subjective) aside, I see little or no green in the high CRI SST 20’s (of unknown bin) in my Emisar D4S, even at low levels, although I accept that, objectively, they are above BBL. And when I light up the ship half-model above my desk, which has blues, reds, and wood tones, the SST’s are significantly richer in color than the XP-L HI 3D’s in my FW3A.
An interesting question: why do humans prefer magenta light over green?
Different body colours are perfect to distinguish between different led types…
Will the code also work for those lights? If so, I will wait for them and order once, they are available…
Once you have the “Army Green” one next to a bronze colored flashlight does the green become more apparent. But definitely not your usual medium green. I’d call it more of a Greenish Bronze, or “Olive Drab Metallic”. The Zebralight is meant to be Olive Drab, but you can see there’s comparatively more of a bronze-green in the FW3A.