Aperture lesson

The camera's aperture is the hole behid the shutter that allows light. The light then reacts with the cells at teh back of you camera to form a visual image. Teh size of your aperture is determined by the Fstop.

fs22 is the smallest and f3.5 is the largest.

The bigger the number the smaller the hole and the smaller the number the bigger the hole.

The depth of field is the amount of focus within the picture.

I will be using:

F.3.5

F9

F22

           

for this picture there is a high depth of field

This image has a medium depth of field.