SHUTTER, APERTURE AND ISO BASICS

 

In relation to light, what does the shutter speed determine?

The shutter speed determines how much light will hit the image sensor

 

What is the shutter speed generally used to control?

The shutter speed generally controls the movement

 

What effects can different shutter speeds create?

Fast shutter speeds creates more detailed images than slow shutter speeds

 

Explain the difference between large and small apertures?

The depth of the image depends on the aperture

 

What is depth of field?

The depth of field is how much of the image is focused

 

What effect does a small aperture and large aperture have?

Large apertures are less in-depth whereas small apertures are more in-depth

 

Explain the relationship between ISO and light sensitivity?

The ISO determines how sensitive the light sensor is

 

What is ‘noise’ grain?

Noise grained images look grainy

 

Explain what “each element does not work in isolation” means?

The shutter speed, aperture and ISO all work together

 

Explain the Exposure Triangle?

Slow shutter speed + small aperture = correct exposure

Fast shutter speed + large aperture = correct exposure

- S. :)