ISO Alyssa, Tyler, RG ISO is the measure of light sensor sensitivity the camera lets in of the picture being taken. - Higher ISO creates more sensitivity to light when taking a picture, causing the picture to be brighter. this would be used when taking a picture in a darker setting. - Lower ISO creates less sensitivity to light when taking the picture, creating darker pictures. Lower ISO would be used when taking pictures in brighter settings. *The lower the ISO number, the less sensitive the camera I to light and the finer the grain of the picture. *The lowest ISO # is 100 and the highest ISO # is 6400 Example #1 6400 ISO 800 ISO 100 ISO Example #2 6400 ISO 800 ISO 100 ISO Example #3 6400 ISO 100 ISO
