DEPTH OF FIELD

1. Calculating

1.1. maximum confusion value

1.2. camera type

1.3. viewing distance

1.4. depth of field calculator

2. Depth of Focus/ Aperture Visualization

2.1. focus spread

2.2. distance and light

2.3. light scatters at focus

3. Notes

3.1. camera tripod

3.2. diffraction

3.3. macro photography

3.4. pupil magnification < 1

4. Circle of Confusion

4.1. how much blurr for unsharp

4.2. outside depth of field

4.3. 8x10 one foot away

4.4. confusion is larger than pixels

5. Controlling Depth of Field

5.1. large aperture= shallow field

5.2. close focal distance= shallow field

6. Clarification

6.1. telephoto lens

6.2. wide angle lens

6.3. long focal bigger background

6.4. focused = shallow depth

6.5. SLR is more shallow