Wednesday, January 27, 2016

Appeture, Shutter Speed, And ISO

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-stop, the higher the Aperture the smaller the f-stop.
3. In your own words tell me how aperture impacts Depth of Field?


The aperture determines the focus of the picture, and the focus changes the depth in the picture. When something in the background is blurry, then there is less depth within the photo.

At the beginning while the sun was still up and the courtyard had reasonable good light
a.) a booth in the middle of the yard near the Tree 

High

b.) a food booth outside under one of the big red awnings

High

c.) the Stars performance inside the gym

Low

d.) students dancing near the center of the courtyard

Low

e.) people streaming in from the front doors

Low

f.) the basketball booth where students are shooting basketballs at a hoop

Low

Towards the end when there is no sun and has gotten dark enough that you can't see from one end of the courtyard to the other.

a.) a booth in the middle of the yard near the Tree
Low

b.) a food booth outside under one of the big red awnings
High

c.) the Stars performance inside the gym
Low

d.) students dancing near the center of the courtyard
High

e.) people streaming in from the front doors
High

f.) the basketball booth where students are shooting basketballs at a hoop
High


1. What are the advantages of shoot at a higher ISO at a sporting event like basketball or a night football game?
Shooting at a higher ISO will capture the moment without a blur, a higher ISO will let you get extra fast shots.

2. What suggestions did the author make about using a low ISO?
When there is a large amount of light, use the lowest ISO possible to retain the most detail, and have the highest image quality

3. What suggestions did the author make about using a high ISO?
Use them in dim lighting, or when you want to collect you want to collect quick shots with fast movements without a blur.


Appeture: 2.8 4 5.6 8 11 16 22
ISO:100 200 400 800 1600 3200 6400 12800
Shutter Speed: 1 sec-1/60 sec-1/4000 sec



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