1. Exposure Factor 2: Aperture
ISO
Aperture (f/stop)
Shutter speed

2. Exposure Factor 2: Aperture
An aperture is any kind of opening
The aperture in the camera is located in the lens
It controls how much light is allowed to reach the film

3. Aperture: f/stops The size of the aperture is adjustable
Each size is measured by an f/stop

4. Aperture: f/stops f/1.4 f/2 f/2.8 f/4 f/5.6 f/8 f/11 f/16 f/22
Largest aperture size
Smallest aperture size

5. Aperture: f/stops What kind of f/stop might you use for bright light?
What kind of f/stop might you use for low light?

6. How do you manipulate the aperture?
Aperture ring