Mees, C. E. Kenneth (Charles Edward Kenneth), 1882-1960, Newton, A. J · Croydon, Wratten & Wainwright · leaf 23
wer in the green towards the blue this purple becomes a reddish purple, so that when the band is situated at from 5600 to 5200 we have what is generally known as magenta in colour. As the band shifts towards the blue, the blue fades out of the magenta, green taking its place. When the band is from… … 4,000 5,000 G.000 7,000 BLUE GREEN RED Fig. 6 that if we imagine a single band to pass down the spectrum, we get a change from light sky-blue through purple, magenta, orange, and yellow, to lemon-yellow (fig. 6). Now it will be seen that there is one class of colour which does not enter at all into…
Photography · Color photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
