Canon EOS Rebel T3 Black EF-S 18-55mm IS II Lens Kit Refurbished EOS REBEL T3 - Page 77

Z: Changing the ISO SpeedN Set the ISO speed (image sensor's sensitivity to light) to suit the ambient light level. In Basic Zone modes, the ISO speed is set automatically (p.78). 1 Press the button. X [ISO speed] will appear. 2 Set the ISO speed. Press the key or turn the dial to select the desired ISO speed, then press . With [AUTO] selected, the ISO speed will be set automatically (p.78). ISO Speed Guide ISO Speed Shooting Situation (No flash) Flash Range 100 - 400 400 - 1600 1600 - 6400 Sunny outdoors The higher the ISO speed, Overcast skies or evening time the farther the flash range will Dark indoors or night extend (p.88). * High ISO speeds will result in grainier images. Under [7 Custom Functions (C.Fn)], if [5: Highlight tone priority] is set to [1: Enable], ISO 100 cannot be selected (p.220). Shooting in high temperatures may result in images that look grainier. Long exposures can also cause irregular colors in the image. When you shoot at high ISO speeds, noise (banding, dots of light, etc.) may become noticeable. Under [7 Custom Functions (C.Fn)], if [9: Flash button function] is set to [1: ISO speed], you can set the ISO speed with the button. 77