Aperture Priority
, the user chooses an aperture value and the shutter speed is automatically determined by lighting conditions | ||||
Search Dictionary:
Aperture Priority definition was found in categories: Encyclopedia(1)
Aperture Priority Definition from Encyclopedia Dictionaries & Glossaries
| Wikipedia English - The Free Encyclopedia |
Aperture priority
Aperture priority, often abbreviated Av or A on a camera dial, is a setting on some cameras that allows the user to choose an aperture while the camera selects a shutter speed to match. The camera will ensure proper exposure. This is different from manual mode, where the user must decide both values, shutter priority where the user picks a shutter speed with the camera selecting the aperture to match, or program mode where the camera selects both.
| See more at Wikipedia.org... |