Kodachrome, the 1st contemporary "integral tripack" (or "monopack") coloration film, was launched by Kodak in 1935. It captured the 3 coloration elements inside of a multi-layer emulsion. One particular layer was sensitized to history the red-dominated Portion of the spectrum, One more layer recorded just the green portion and a https://www.youtube.com/channel/UCOhvCyjfJHUz5Re6214GX0g