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Charles S. Johnson, Jr.

Charles S. Johnson, Jr.



Charles S. Johnson, Jr., is Professor Emeritus at the University of North Carolina at Chapel Hill, NC. Now he is making use of his science background to research and write about the science behind photography. This work attempts to explain light and optics, sensors, and the human visual system. In addition, it provides an introduction to human perception of color, appreciation of art, and cognitive limitations. His leisure activities include travel and nature photography. He is the author of "Science for the Curious Photographer" that was published in 2010 and is available at local booksellers and online.
  • Canon 70D
  • Canon SL1
  • Canon 6D
  • Canon S110
  • Sigma 15mm,10mm fisheyes
  • Sigma 150mm, 105mm macros
  • Canon 15-85mm, 10-22mm, 40mm f/2.8
  • Samyang 14mm
  • Canon 100-400mm L, 24-105mm L, 70-200mm L
  • Gitzo Explorer, MeFoto C1350
  • Nodal Ninja 3 MkII, iOptron Skytracker, CamRanger
Garth Smith
Photos 42
Likes 889
Comments 345
Stefan Hefele
Photos 473
Likes 348919
Comments 22073
Leon Baas
Photos 50
Likes 7554
Comments 1299
Tommy Eliassen
Photos 21
Likes 10229
Comments 483
Jessica Jenney
Photos 357
Likes 37624
Comments 7394
Anita Stizzoli
Photos 92
Likes 11848
Comments 2843
Wojciech Dabrowski
Photos 12
Likes 710
Comments 19
Mark van der Walle
Photos 134
Likes 3250
Comments 1459
Béla Török
Photos 805
Likes 260930
Comments 58357
Brad Grove
Photos 412
Likes 20511
Comments 3083