Exposure Lock (AE-L Button) : How to Use the Exposure Lock

Exposure Lock (AE-L Button) is the abbreviation stands for Automatic Exposure Lock. It is useful using automatic and semi-automatic shooting modes. Many DSLR cameras have a button that is named AE-L. If you use the manual, automatic or semi-automatic shooting modes, the display is automatically recalculated at every moment according to the scene. When you are in a situation where you have to make sure that the exposure is correctly calculated for the portion of the scene that you consider to be important, this exposure lock by AE-L button is important.…

Computer and Internet, Digital Photography, Make

Please read more- Exposure Lock (AE-L Button) : How to Use the Exposure Lock