An introduction to the study of colour phenomena, explaining a new theory of colour based entirely on experimental facts with applications to scientific and industrial investigations (1905)
Lovibond, Joseph Williams, 1833-1918 · London, E. & F.N. Spon, Limited; New York, Spon & Chamberlain · leaf 13
Ijlilliiiliiiiiiiiiiiiiiiffiiaii^i;^^^^^^^ Fig. 1. apertures for viewing the colour to be measured, and theglasses used as measures, at the other end. Fig. 1 illustrates the monocular form, now only nsc^d for 0 … Fig. 2. cells of greater depth than 2 inches. For general work animproved form is now preferable. This may be used eitheras a monocular, or as a binocular, and is illustrated in Fig. 2. LoviboncVs Theory of Colour Phenonmia. 5 Fig. 2 shows the arrangement for measuring colour inopaque objects. The…
Color
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