Aperture Flashcards
1
Q
What does aperture control?
A
1) Amount of light hitting the sensor
2) Depth of field
2
Q
What are the FULL stops for aperture?
A
1.4 2.0 2.8 4.0 5.6 8.0 11 16 22 32
3
Q
What is a wide aperture value?
A
f/2.8 b/c wide aperture means large opening of iris
4
Q
What is a small aperture value?
A
f/22 b/c small aperture means small opening of iris
5
Q
What is aperture measured in?
A
f stops
6
Q
A low aperture creates a large or small depth of field?
A
large
7
Q
A high aperture creates a large or small depth of field?
A
small
8
Q
What is a small f stop value?
A
F/22
9
Q
What is a large f stop value?
A
2.8
