Monday, September 22, 2014

Aperture, Shutterspeed, ISO

f 2.8
f 16

APERTURE 
1. Pupil
2.The smaller the aperture, the larger the f-stop. The larger the aperture, the smaller the f-stop.
3. A larger aperture will bring all foreground objects to focus while blurring the background. A smaller aperture will allow all planes in an image to be sharp and in focus.


High shutter speed
Slow shutter speed

SHUTTERSPEED
1.  a. 1/125
     b. 1/200
     c. 1/500
     d. 1/500
     e. 1/400
     f.  1/640

2.  a. 1/30
     b. 1/30
     c. 1/640
     d. 1/125
     e. 1/150
     f.  1/250

Aperture Priority: If you set the aperture, the camera will set the shutter speed automatically.
Shutter Priority: If you set the shutter speed, the camera will automatically set the aperture accordingly.
Manual: You can set the shutter speed and aperture however you want.



 ISO 200
ISO 6400

ISO 

1. It would be good to use a high ISO at sporting events or a nighttime football game because the higher the ISO the less time is needed to capture an image. You can use higher shutter speeds, and are therefore more able to freeze and capture a fast paced moment.
2. You should use low ISO when there is plenty of light or in low light when you are exposing for a long time.
3. You should use a higher ISO when there is not enough light to take an image fast enough. Or when you are indoors without flash.


VIRTUAL DSLR
Aperture: The aperture options range from f/2.8-f/22
Shutterspeed: The shutter speed options range from 1 sec to 1/4000 sec.
ISO: The ISO ranges from ISO 100- ISO 25,600.

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