Aperture, ISO, Shutter Speed

Aperture
F2.8


F/16


1. Pupils
2. the darker, the brighter
3. Aperture effects depth of field by smaller aperture the less blurry and vice versa.

Shutter Speed





Slow shutter speed










High shutter speed


Light
a. Average
b. Averag
c. High
d. High
e. Average
f. High

Dark
a. Slow
b. Slow
c. High
d. High
e. Slow
f. High

Shutter Priority
You choose the shutter speed the camera chooses the aperture

Manual
You choose both shutter speed and apeure

Aperture Priority
The camera chooses the shutter speed

ISO

ISO 200













ISO 3200


1. You are able to raise the iso instead of brightness so the picture does not have grain since its nightime
2. Low iso can cause shaky or bury picture due to extended shutter time.
3. High iso cause lots of noise in the image

DSLR
Aperture settings: 2.8, 4, 5.6, 8, 11, 16, 22
Shutter speed settings: 1 sec, 1/60 sec, 1/4000 sec
ISO settings: 100, 200, 400, 800, 1600, 3200, 12800, 25600