Wednesday, December 10, 2014

Aperture, Shutter and ISO REVIEW

Click the link below and answer the questions in the form of an email sent to me.

http://www.exposureguide.com/exposure.htm

1. Define ISO, Aperture and Shutter Speed.
2. Describe how aperture affects your depth of field.
3. Describe how shutter speed affects motion in your photograph.
4. Define overexposure and underexposure.
5. If you can't have a perfect exposure, is it better to have an underexposed or overexposed photo? Why?
6. What happens with the camera (in terms of the aperture and shutter speed) when you have a perfect exposure?

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