Tuesday, September 8, 2015

Aperture, Shutter Speed and ISO Review


Part 1

1. What part of the body should we closely relate aperture?
A.The pupil is related to aperture.

2. Finish this sentence: The smaller the Aperture _____________, the higher the Aperture 
________________.
A.The larger the f-stop                B.the smaller the f-stop


3. In your own words tell me how aperture impacts Depth of Field?
A.The larger the  f stop the smaller depth and the larger the f stop the greater the depth.



4. Using a class camera, list ALL of the F stops available on the lens currently attached.
A. 4,4.5,5,5.6,6.3,7.1,8,9,10,11,13,14,16,18,20,22,25

5. What is the highest and smallest aperture numbers available on the kit lens?
A. 18 - 55mm

Part 2

                                                                   Fast Shutter Speed


Slow Shutter Speed

At the beginning while the sun is still partially up and the courtyard has reasonable light
a.) the dunking booth- Medium
b.) the food eating contest- Medium 
c.) the rock climbing wall- Medium 
d.) someone working at a booth- Medium 
e.) the DJ/MC working at the middle of the circle- Medium

f.) the Diamonds performance- Medium

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.) the dunking booth- Slow 
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 -Slow 
f.) the Diamonds performance -Slow 

2. Aperture Priority - you set the aperture and the camera sets the shutter speed 
    Shutter Priority- you set the shutter speed and the camera selects the aperture 
     Manual- you set both the shutter speed and aperture 

3.  30'' 20'' 15'' 10'' 8'' 6'' 4'' 3'' 2'' 1''5 1'' ''7 ''5 ''3 1/4 1/6 1/8 1/10 1/15 1/20 1/30 1/45 1/60 1/90 1/125 1/180 1/250 1/350 1/500 1/750 1/1000 1/1500 1/2000 1/3000 1/4000 

Part 3 

ISO 200


ISO 3200




1. What are the advantages of shooting at a higher ISO at a sporting event like basketball or a night football game? You can get brighter pictures and quicker shots  and freeze motions.

2. What suggestions did the author make about using a low ISO?
The author said that you should always try to stick to the lowest ISO of your camera.

3. What suggestions did the author make about using a high ISO?
The author  said you should increase the ISO when there is not enough light for the camera to be able to quickly capture images.

4. At the camera near you, please tell me what ISO's are available on your camera?
100 200 400 800 1600 3200 6400






















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