The 3 Elements of Exposure

Exposure is the action of letting a certain amount of light into the camera through the lens for a certain amount of time. The light then hits the camera sensor and the image is captured.

There are three basic elements to Exposure:

• ISO - The Camera's sensitivity to light
• Shutter Speed - The time (in seconds) that light is allowed into the camera
• Aperture - How much light is allowed into the camera

We will learn about each of these elements of Exposure over the next few weeks.

Digital Photography School.com
https://digital-photography-school.com/learning-exposure-in-digital-photography/

Exposure Guide dot com
http://www.exposureguide.com/exposure.htm

Exposure Basics from Nikon
http://www.nikonusa.com/en/Learn-And-Explore/Article/fue0dnl6/a-basic-look-at-the-basics-of-exposure.html