The Three Pillars of Exposure: Aperture, ISO, Shutter Speed

Aperture

f/2.8

f/16

1. What part of the body should we closely relate aperture? - the pupil

2.Finish this sentence - the smaller the Aperture the larger the f-number, the higher the Aperture smaller the f-number. 

3.In your own words tell me how aperture impacts Depth of Field? -the larger the f-number, the more the background and foreground become sharp together; the smaller the f-number, the more the foreground gets separated from the background and the foreground becomes sharp while the background gets blurry. 

Shutter Speed

Fast 

Slow

1.
a.) the dunking booth
*Fast
b.) the food eating contest
*Medium
c.) the rock climbing wall
*Slow
d.) someone working at a booth
*Slow
e.) the DJ/MC working at the middle of the circle
*Medium
f.) the Diamonds performance
*Medium

2.

a.) the dunking booth

*Fast

b.) the food eating contest

*Slow

c.) the rock climbing wall

*Slow

d.) someone working at a booth

*Slow

e.) the DJ/MC working at the middle of the circle

*Fast

f.) the Diamonds performance

*Fast

“Auto” mode, both shutter speed and aperture are automatically selected by the camera.  “Aperture Priority” mode, you set the lens aperture, while the camera automatically sets the shutter speed.  “Manual” mode, where you set both shutter speed and aperture manually.

ISO

ISO 200

ISO 3200
1. What are the advantages of shooting with a higher ISO setting at a sporting event like a night football game?
*Freeze shots and fast shots
2. What suggestions did the author make about using a low ISO?
*When there's plenty of light, if you have your camera mounted on a tripod or sitting on a flat surface thats when you should use the lowest ISO. 
3. What suggestions did the author make about using a high ISO?
*shoot indoors without a flash, when you need to get ultra-fast shots, think if it is OK for you to introduce noise to the image.

PRACTICE