Aperture, Shutter Speed and ISO - what are they?

    
Photo above is taken at F2.8 aperture



Photo above is taken at F16 aperture

1. The part of the body that we should relate aperture to is the pupil.
2. The smaller the aperture, the sharper the image. The larger the aperture, the greater depth of field.
3.  Aperture affects the depth of the field by having a greater depth of field with a wider aperture and having a smaller depth of field with a thinner aperture.



 
Photo taken at a high shutter speed



Photo taken at slow shutter speed

1. a) slow
    b) slow
    c) fast
    d) fast
    e) fast
    f) fast

     a) slow
     b) slow
     c) fast
     d) slow
     e) slow
     f) fast


2. Aperture Priority: set aperture and automatically selects shutter speed.
    Shutter Priority: set shutter speed and automatically selects aperture.
    Manual: set both manualy




Photo taken at ISO 200


Photo taken at ISO 3200


1. The advantages of shooting at a higher ISO at a sporting event is so that you can capture the moment without introducing blur to the image.

2.  The author suggested that you should use a high ISO when there is not enough light for the camera to quickly capture an image.

3.  The author suggested that you should use the lowest ISO when you want to retain the most detail and have the highest image quality.

Aperture:
2.8
4
5.6
8
11
16
22

Shutter Speed:
1 sec
1/60 sec
1/4000 sec

ISO:
100
200
400
800
1600
3200
6400
12800
25600