Aperture size and depth of field (high scoring)
The effect of aperture size on depth of field Introduction As one of the main ways of regulating the brightness of a photo, aperture size is a term widely used in the world of photography. However, altering the aperture size not only changes the light, it also affects the depth of field, which in itself may be a desired effect. In this investigation the relationship between the aperture size and depth of field will...