Awasome Aperture Camera Function References

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Aperture Camera Function. When you turn the aperture ring on a lens (if it has one) or adjust the aperture dial on a camera, these blades iris open or closed. The brightness of the photo:

Photography Cheat Sheet 1 What is aperture and how does it work
Photography Cheat Sheet 1 What is aperture and how does it work from www.photoaxe.com

Now, each full stop corresponds to a halving of aperture size. Aperture is calibrated in f/stops, written in numbers like 1.4, 2, 2.8, 4, 5.6, 8, 11 and 16. Inside a camera lens are aperture blades, which comprise the lens diaphragm.

Photography Cheat Sheet 1 What is aperture and how does it work

The camera aperture setting, along with the camera shutter speed and iso function determine the exposure for an image. A small aperture restricts light and brings more of your scene into focus. Maximum aperture differs between lenses. Its function is to let in the right amount of light.