Depth of Field is the distance between the nearest and farthest objects in a scene. The three factors that affect depth of field are Aperture, Focal Length, and Lens to Subject Distance. A small aperture can result in a large depth of field. . A short focal length can result in a large depth of field. Below there is examples of Shallow depth of field (Left), Medium (Middle), Long (right).
Shallow Depth of Field
A shallow depth of field is when objects closer to the camera are in focus.
Medium Depth of Field
A medium depth of field is a photo in which objects far away are not in focus but the rest are.
Large Depth of Field
In a Large depth of field, everything in the photo is in focus.
My Worst Photo
I think that this is my worst photo because the shutter speed was too high and it made it blurry.
My best photograph
I think this is my best photo because I think it is a good example of a medium depth of field.
My Best Picture
I Think this is the best picture because
My Worst Picture
I Think this is my worst photo because