Exposure Calculator

The exposure calculator displays the calculated EV (see Exposure Value (EV)) in the form of an interactive calculator.

Photographic Calculator

The ISO sensitivity and exposure adjustment values can be set, and then the Aperture value traded off against the shutter speed. Whichever one of Shutter or Aperture that was not last adjusted will respond to changes in the other three settings. If the calculator reaches the end of a scale in this adjustment, then the highlight box will turn red.

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