Aperture, Shutter Speed, and ISO

Aperture

F2.8

F16

1. The eyes

2. The smaller the aperture opening, the higher the aperture F-stop

3. A larger F-stop has a larger depth of field blurring less of the background.

Shutter Speed

Fast Shutter Speed

Slow Shutter Speed

1a. Short

1b. Short

1c. Long

1d. Long

1e. Long

1f. Long

2a. Slow

2b. Slow

2c. Long

2d. Long

2e. Long

2f. Long

2. 

1. Auto- It is the shutter speed that the camera automatically sets for you when you take the picture.
2. Shutter Priority- You have the choice of the shutter speed but the camera sets the aperture for you.
3. Manual- Able to choose both the shutter speed and aperture.

ISO

ISO 200

ISO 3200

1. Increasing the ISO would decrease motion blur and use a faster shutter speed to get a good action photo.

2. The author said to use the lowest ISO when possible because you don't want a lot of light in your picture, you should use increase your shutter speed to get more brightness on you photos.

3. The main reason to use high ISO is to decrease motion blur and do not want a blurry picture.