Using ISO 100
Using ISO 400
Using ISO 800This article is about the function of Aperture, Shutter Speed and ISO. (quick reference)
Aperture
refers on how much light a camera can let in at a given shutter speed. Aperture also affects the distances that appear to be in focus when a picture is taken. This is called depth of field (DOF).
Shutter Speed
Shutter speed is the duration for which a camera can record light to take a single picture. The shutter speeds of a camera are described as a range measured in seconds and fractions of a second
Note:
fast shutter - speed gives a camera the ability to capture objects in motion and good pictures in every bright light
slow shutter - gives camera the ability to capture detailed pictures in low light
ISO
defines how film sensitivities are measured
It refers to equivalent sensitivity.
Note: A higher ISO rating means more sensitivity to light but produces pictures with more noise which is similar to pattern of film grain.
Aperture
refers on how much light a camera can let in at a given shutter speed. Aperture also affects the distances that appear to be in focus when a picture is taken. This is called depth of field (DOF).
Shutter Speed
Shutter speed is the duration for which a camera can record light to take a single picture. The shutter speeds of a camera are described as a range measured in seconds and fractions of a second
Note:
fast shutter - speed gives a camera the ability to capture objects in motion and good pictures in every bright light
slow shutter - gives camera the ability to capture detailed pictures in low light
ISO
defines how film sensitivities are measured
It refers to equivalent sensitivity.
Note: A higher ISO rating means more sensitivity to light but produces pictures with more noise which is similar to pattern of film grain.
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