Lesson 5: Controlling Exposure

Welcome to your Lesson 5: Controlling Exposure

1. Given F8 @ 1/125, what would the new shutter speed need to be if you moved the lens to F5.6?
2. Define “equivalent exposure”.
3. Give an equivalent exposure to F11 @ 1/15.
4. Give an equivalent exposure to F4 @ 1/125.
5. Give an equivalent exposure to F5.6 @ 1/500.
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