EV As An Indicator of Camera Settings
EV corresponds simply to a combination of a shutter speed and an aperture setting, independent of any ISO setting—independent even of whether there is film in the camera or any light available.
-
Table 1. Exposure times, in seconds or minutes (m), for various exposure values and f-numbers EV f-number 1.0 1.4 2.0 2.8 4.0 5.6 8.0 11 16 22 32 45 64 −6 60 2 m 4 m 8 m 16 m 32 m 64 m 128 m 256 m 512 m 1024 m 2048 m 4096 m −5 30 60 2 m 4 m 8 m 16 m 32 m 64 m 128 m 256 m 512 m 1024 m 2048 m −4 15 30 60 2 m 4 m 8 m 16 m 32 m 64 m 128 m 256 m 512 m 1024 m −3 8 15 30 60 2 m 4 m 8 m 16 m 32 m 64 m 128 m 256 m 512 m −2 4 8 15 30 60 2 m 4 m 8 m 16 m 32 m 64 m 128 m 256 m −1 2 4 8 15 30 60 2 m 4 m 8 m 16 m 32 m 64 m 128 m 0 1 2 4 8 15 30 60 2 m 4 m 8 m 16 m 32 m 64 m 1 1/2 1 2 4 8 15 30 60 2 m 4 m 8 m 16 m 32 m 2 1/4 1/2 1 2 4 8 15 30 60 2 m 4 m 8 m 16 m 3 1/8 1/4 1/2 1 2 4 8 15 30 60 2 m 4 m 8 m 4 1/15 1/8 1/4 1/2 1 2 4 8 15 30 60 2 m 4 m 5 1/30 1/15 1/8 1/4 1/2 1 2 4 8 15 30 60 2 m 6 1/60 1/30 1/15 1/8 1/4 1/2 1 2 4 8 15 30 60 7 1/125 1/60 1/30 1/15 1/8 1/4 1/2 1 2 4 8 15 30 8 1/250 1/125 1/60 1/30 1/15 1/8 1/4 1/2 1 2 4 8 15 9 1/500 1/250 1/125 1/60 1/30 1/15 1/8 1/4 1/2 1 2 4 8 10 1/1000 1/500 1/250 1/125 1/60 1/30 1/15 1/8 1/4 1/2 1 2 4 11 1/2000 1/1000 1/500 1/250 1/125 1/60 1/30 1/15 1/8 1/4 1/2 1 2 12 1/4000 1/2000 1/1000 1/500 1/250 1/125 1/60 1/30 1/15 1/8 1/4 1/2 1 13 1/8000 1/4000 1/2000 1/1000 1/500 1/250 1/125 1/60 1/30 1/15 1/8 1/4 1/2 14 1/8000 1/4000 1/2000 1/1000 1/500 1/250 1/125 1/60 1/30 1/15 1/8 1/4 15 1/8000 1/4000 1/2000 1/1000 1/500 1/250 1/125 1/60 1/30 1/15 1/8 16 1/8000 1/4000 1/2000 1/1000 1/500 1/250 1/125 1/60 1/30 1/15 17 1/8000 1/4000 1/2000 1/1000 1/500 1/250 1/125 1/60 1/30 18 1/8000 1/4000 1/2000 1/1000 1/500 1/250 1/125 1/60 19 1/8000 1/4000 1/2000 1/1000 1/500 1/250 1/125 20 1/8000 1/4000 1/2000 1/1000 1/500 1/250 21 1/8000 1/4000 1/2000 1/1000 1/500 EV 1.0 1.4 2.0 2.8 4.0 5.6 8.0 11 16 22 32 45 64 f-number
Read more about this topic: Exposure Value
Famous quotes containing the word camera:
“The camera can represent flesh so superbly that, if I dared, I would never photograph a figure without asking that figure to take its clothes off.”
—George Bernard Shaw (1856–1950)