The science and practice of photography : an elementary textbook on the scientific theory and a laboratory manual (1920)
Roebuck, John R. (John Ransom), 1876-1965 · New York ; London : D. Appleton and company · leaf 206
PHOTOGRAPHY 176 Let us follow the argument a little farther. If one holds this layer film up in front of one’s face with the light coming past the head so as to fall on the many layered film perpendicularly, each is near- ly transparent but will reflect some light so that the light which is… … Fig. 48. Diagram showing how the light reflected from the different layers in the Lippmann film, returns along one line and therefore interferes destructively unless the wave length of the light is twice the distance between the layers. The light reflected from two layers will add to- gether to…
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
