Adams, Ansel (1902-1984)@
Best known for his images of Yosemite Valley and America's National Parks, Ansel Adams was also the author of several instructional books on photography. Along with Fred Archer he developed the Zone System, a systematic method for translating the tonalities of a scene into specific densities on negatives and paper.
Examples of his Zone System, travel, and investigative photography.
Mugica, Diego Ortiz
Specializing in the Zonal System of photography, considering technique as a paramount tool of expression.
8x10 Large Format black and white photography utilizing the Zone System.