Wednesday, November 28, 2018

ISO

ISO

                  What is ISO?
Sensitivity of your camera to available light. 

How ISO works technically (in camera) & visually (in photo)?
As you increase your ISO the picture becomes more grainy. 

What happens to the exposure triangle when you change your ISO? 
If you let in light one way you have to balance it out and let light in another way by balancing out the shutter speed and aperture.



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