Photography in colours : a text-book for amateurs and students of physics : with a chapter on kinematography in the colours of nature (1914)
Johnson, George Lindsay, 1854- · London : G. Routledge & sons ; New York : E.P. Dutton · leaf 55
36 PHOTOGRAPHY IN COLOURS branches, or arborisations as they are called, which are connected with other branches from a second set of nerve fibrils, and which terminate in a series of peculiar bodies called rods and cones. These form the terminals of the retina. Seen from above, they … FIG. 3. FIG. 4. FIG. 5. FIG. 3. — Cross section of the rods and cones in the retina of a human eye, taken midway between the periphery of the retina and the yellow spot. The small discs are the rods, the large ones the cones. Observe that the dots in the centre of each circle (which represents a…
Color photography
Internet Archive · University of California Libraries · Public domain (published before 1931). Free to use for anything.