Aperture

f/2.8

1. What part of the body should we closely relate aperture?
The aperture is most closely related to the eye, the pupil, the iris and the cornea.
2. Finish this sentence - the smaller the Aperture the larger the f-number, the higher the Aperture the smaller the f-number.
3. In your own words tell me how aperture impacts Depth of Field?
A smaller aperture will bring the background into a much better focus, while a larger aperture will have less focus on the background.
4. With the camera near you - tell me the F stops available on the lens currently attached.
The largest f-stop on the Canon EFS 18-55mm is f/22 and the smallest f-stop is f/3.5

f/16