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Depth of Field Table
47mm Lens - 4 x 5 Inch Format

Focus Distance (feet)   f 4.0 f 5.6 f 8.0 f 11.0 f 16.0 f 22.0 f 32.0
200 FAR (ft)

NEAR (ft)
Infinity

16.61
Infinity

12.16
Infinity

8.67
Infinity

6.38
Infinity

4.43
Infinity

3.24
Infinity

2.24
150 FAR (ft)

NEAR (ft)
Infinity

16.17
Infinity

11.91
Infinity

8.54
Infinity

6.31
Infinity

4.4
Infinity

3.22
Infinity

2.23
100 FAR (ft)

NEAR (ft)
Infinity

15.34
Infinity

11.46
Infinity

8.31
Infinity

6.18
Infinity

4.33
Infinity

3.19
Infinity

2.21
75 FAR (ft)

NEAR (ft)
Infinity

14.59
Infinity

11.04
Infinity

8.08
Infinity

6.06
Infinity

4.27
Infinity

3.16
Infinity

2.2
50 FAR (ft)

NEAR (ft)
Infinity

13.3
Infinity

10.28
Infinity

7.67
Infinity

5.82
Infinity

4.15
Infinity

3.09
Infinity

2.17
30 FAR (ft)

NEAR (ft)
Infinity

11.3
Infinity

9.04
Infinity

6.96
Infinity

5.4
Infinity

3.94
Infinity

2.97
Infinity

2.11
25 FAR (ft)

NEAR (ft)
Infinity

10.51
Infinity

8.53
Infinity

6.65
Infinity

5.21
Infinity

3.83
Infinity

2.91
Infinity

2.08
20 FAR (ft)

NEAR (ft)
Infinity

9.51
Infinity

7.86
Infinity

6.23
Infinity

4.96
Infinity

3.69
Infinity

2.83
Infinity

2.03
15 FAR (ft)

NEAR (ft)
87.15

8.21
Infinity

6.95
Infinity

5.65
Infinity

4.58
Infinity

3.48
Infinity

2.7
Infinity

1.97
10 FAR (ft)

NEAR (ft)
22.32

6.44
43.99

5.64
Infinity

4.75
Infinity

3.97
Infinity

3.12
Infinity

2.48
Infinity

1.85
5 FAR (ft)

NEAR (ft)
6.91

3.92
8.15

3.61
11.16

3.22
20.74

2.84
Infinity

2.38
Infinity

1.99
Infinity

1.56
Hyperfocal Distance NEAR (ft) 18.12 12.94 9.06 6.59 4.53 3.29 2.26