LO1

Shutter Speed

I used four different shutter speeds 1/25, 1/100 1/250 1/500. the faster the shutter speed the sharper the moving subject is. For different shutter speeds the ISO may have to be changed.

Shutter Speed of 1/25Shutter Speed 1/50

Shutter Speed of 1/100 Shutter Speed of 1/500

ISO

When the ISO number increase the level of noise increases. The noise is the purple blotches and fuzziness on the picture. At lower ISO levels you need a slower shutter speed which is why the photographs at 100 and 800 are blurry because the camera wasn't held still.

Aperture

F/1.8 F/16 F/8

The larger the F/stop the smaller the diaphragm gets this means less light is allowed in and n increase in the depth of field, whereas a large F/stop allows more light in and decreases the depth of field meaning the subject is blurred.