In this photography lesson we will be learning about Depth of Field (DoF) and how to calculate it knowing aperture, focal length of the lens and distance to the subject. We will also talk about Hyperfocal Distance.
DETAILS FROM THE VIDEO:
Depth of field Calculator: Depth of Field Calculator
Depth of Field (DOF) is the distance between the nearest and farthest objects in a scene that appear sharp/in focus in an image
Depth of Field depends on Aperture, focal length of the lens, distance to the subject and also size of camera sensor
If you focuse on the hyperfocal distance, everything from half the hyperfocal distance to infinity will be in focus.