Photography Exposure Triangle

Select the three corners of the photography exposure triangle.

the actual, physical opening on the part of the camera's lens that allows light inside the camera's body

measures the aperture value

The "F" in F-stop stand for ____.

set the DSLR camera to "A" or "AV" mode to control JUST the aperture setting

a lens with a large aperture opening (small F-Stop), such as F1.4

the amount of a photograph that will be in focus

most of your image will be in focus whether it's close to your camera or far away

only part of the image will be in focus and the rest will be blurry

select "TV" on a DSLR camera, and the aperture and ISO are automatically selected

The cause that lets light in for a long time and the effect when an image is not sharp due to motion of the subject and/or camera

usually the minimum shutter speed to freeze an image in motion

the slowest shutter speed you will usually shoot without a tripod

refers to how quickly the shutter opens and closes to expose the sensor

usually images at night that require several hours with the shutter open in order to capture an image

short shutter speed...

In a low light situation the (1) action to take on iso to improve exposure, and (2) what results in the image.

creates a brighter photograph

creates a darker photograph

ideal ISOs for photographing in sunlight

ideal iso for taking photograph if sky is overcast, between...

use an ISO of 1600 or more when photographing in...