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Sunny 16

ISO f/2 f/2.8 f/4 f/5.6
f/8
f/11
f/16
f/22
100 1/6400 1/3200 1/1600 1/800 1/400 1/200 1/100 1/50
200 1/6400 1/3200 1/1600 1/800 1/400 1/200 1/100
400 1/6400 1/3200 1/1600 1/800 1/400 1/200
800 1/6400 1/3200 1/1600 1/800 1/400
1600 1/6400 1/3200 1/1600 1/800

-1EV snow or white sand
-2EV bright sun on snow or sand
+1/2 EV light haze
+1EV weak sun (soft shadows)
+1EV heavy haze
+1.5EV thin, high clouds
+2EV bright but cloudy day (no shadows)
+3EV open shade
+3EV or +4EV heavy overcast

-EV means faster shutter speed, +EV means slower

Copyright 2010 Thom Hogan. All Rights Reserved.