Saturday, February 11, 2012

How is a camera's aperture similar to the iris in a human eye?

Yep...

How is a camera's aperture similar to the iris in a human eye?
It is similar in that your Iris opens up wide in low light and closes down in bright light. The aperture on the lens in your camera works the same way. To let in more light you open it up to let in less light you close it down.


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