Monday, April 15, 2013

Lenses and Photography Vocabulary

I would use a telephoto lens to capture an image when i am a little father away.

I would use a prime lens to take an image when it is some what dark out side instead of in the bright day light.

I would use a wide-angle lens to get the whole image. When a object is to large i would use this lens to capture the image.

Depth of Field (shallow and wide)- The distance between the nearest and the furthest objects that give an image judged to be in focus in a camera.

Light (angle and intensity)- Light can affect a photo by giving off to much of it and therefore it will just make the photo come out all white. And is there is not enough light then it will just come out really dark.

Shadows Diffusion- Shadows can play a role in photography. It can create a sense of going with the picture. The shadows can cover up some light which help the photo.

Exposure- the amount of light allowed to fall on each area unit of a photographic medium. This helps out by giving light in certain places where it is needed.

Aperture (f-stop)- the variable opening by which light enters a camera. This can also help a photo by see how much light is able to pass through.

Shutter speed- the effective length of time a camera's shutter is open. This can help a photo by letting in a certain amount of light. Increasing the shutter speed decreases the amount of light that get in.

ISO- measures the sensitivity of the image sensor

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