Saturday, November 7, 2015

Aperture, Shutter Speed & ISO

Aperture
F2.8
F16

1. What part of the body should we closely relate aperture? The eye
2. Finish this sentence - The smaller the Aperture, the greater the depth of the field, the higher the Aperture, the more focused in the camera is on a specific target.
3. In your own words tell me how aperture impacts Depth of Field? Aperture on camera impacts the depth of field by either widening whats in focus or focusing in on a specific target and blurring out the rest.


Shutter Speed
 Shutter Speed: 100
Shutter Speed: 30"

1. If you were assigned to shoot at Bulldogs and Hotdogs night, which was a few months ago, what shutter speeds do you think you would have to shoot at the following events that night I would like you to answer the question for the following two situations:

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 - 100 fps
b.) a food booth outside under one of the big red awnings - 200 fps
c.) the Stars performance inside the gym - 800 fps
d.) students dancing near the center of the courtyard - 500 fps
e.) people streaming in from the front doors - 500 fps
f.) the basketball booth where students are shooting basketballs at a hoop - 500 fps

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 - 50 fps
b.) a food booth outside under one of the big red awnings - 100 fps
c.) the Stars performance inside the gym - 800 fps
d.) students dancing near the center of the courtyard - 100 fps
e.) people streaming in from the front doors - 200 fps
f.) the basketball booth where students are shooting basketballs at a hoop - 500 fps

2. Shutter Priority - camera sets aperture leaving shutter manual. Aperture Priority - auto shutter, manual aperture. Manual - manual shutter and aperture.
ISO


1. What are the advantages of shoot at a higher ISO at a sporting event like basketball or a night football game? Raising your ISO will give you the ability to capture a higher quality photograph because it gives you the ability to use a faster shutter speed and smaller aperture to get a sharper scene.
2. What suggestions did the author make about using a low ISO? Low ISO means it'll take a longer time to capture the picture. Still pictures are best for low ISO. 
3. What suggestions did the author make about using a high ISO? Used when trying to capture moment clear while somethings in motion, shorter time to capture picture.

List the aperture settings available on this camera. F2.8 - F22
List the shutter speed settings available on this camera. 1 Sec - 1/4000 Sec
List the ISO settings available on this camera.100 - 25600

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