Activity 6.1- ISO test
In this exercise I tested out the difference of using low and high ISO settings. Both of these photos were taken just after sunset when the light was very low. You can see such an improvement with a higher ISO setting.
Pic 1 (ISO 100)- The image is blurry, out of focus and dark.
Pic 2 (ISO 800)- This image with a high iso is in focus and correctly exposed.
- Abbey
Abbey H Photography 
I suggest trying a scene like this with many ISO’s to find the top ‘usable’ one so after 800 try 1600, 3200, 6400 etch and see when the image becomes unacceptable. Then you will know the limit of the camera for future shots.
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