Aperture, Shutter Speed, And ISO

F2.8

F16

1. The part of the body we should closely relate aperture is your pupil. The is related to aperture because a large pupil size means a large aperture and a small pupil size means a smaller aperture.

2. The smaller the aperture, the larger the f-number, The larger the aperture, the smaller the f-number

3.Aperture impacts depth of field because if you have a smaller aperture number, the more blurry the background of the picture will be. And with a larger aperture number, the background will be more focused.

Shutter Speed

fast

slow

1. If I were to shoot at Bulldogs and Hotdogs, the shutter speed I would use would be....

a) booth in middle of yard near tree: slow

b) food booth outside: slow

c) stars performance: high

d) students dancing near center of courtyard: high

e) people streaming in from doors: high

f) basketball booth where students are shooting basketballs: high

2. Three setting on the camera for shutter speed are:

"Aperture priority"- sets camera aperture

"shutter priority"- sets cameras shutter speed

"manual"- set both aperture and shutter speed manually.

ISO

200

3200

1. Advantages of shooting with a high Iso at a sport event at night is that you can still see everything because the camera will be more sensitive to light.

2. The author suggests to use the lowest ISO when you have more light.

3. The author suggests using a higher ISO when you are in a dark place (like the sports event at night)

DSLR Camera

Aperture settings: 2.8, 4, 5.6, 8, 11, 16, 22

shutter speed settings: 1 SEC, 1/60 SEC, 1/4000 SEC

ISO settings: 100, 200,400, 800, 1600, 3200, 6400, 12800, 25600