ISO - International Standards Organization

Question 1

How does a lower ISO effect the image?

Answer 1

Lets in less light, better detail (less grain), better colour

Question 2

What happens when you double the ISO value?

Answer 2

You double the light in let into the photo

Question 3

What are the ISO full stop values?

Answer 3

100, 200, 400, 800, 1600, 3200

Question 4

How does a higher ISO effect the image?

Answer 4

Lets in more light but also more grain