Exposure Triangle

By: Jerald Buettner

Exposure Triangle

A photograph's exposure determines how light or dark an image will appear when it's been captured by your camera. Believe it or not, this is determined by just three camera settings: aperture, ISO and shutter speed (the "exposure triangle").
Shoot in Manual Mode Pt. 1 - Aperture, Shutter Speed and ISO explained

apeture

when: use f 2 when you want a brighter picture and narrow picture use f 32 if you want a darker and more narrow picture

shutter speed

when: use faster shutter speed such as 1/6400 if your trying to photograph a running player but if you use a fast shutter speed less light will get in .

ISO

When: the lower the iso the less light thats produced so use lower iso when its bright out side