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Depth of Field Table
240mm Lens - 60 x 90 mm 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)
293.04

151.8
360.04

138.46
547.95

122.32
1576.38

106.77
Infinity

88.11
Infinity

72.83
Infinity

56.5
150 FAR (ft)

NEAR (ft)
196.88

121.15
225.01

112.5
286.4

101.61
434.59

90.64
3158.02

76.82
Infinity

64.94
Infinity

51.64
100 FAR (ft)

NEAR (ft)
118.87

86.3
128.58

81.82
146.52

75.9
177.48

69.61
273.97

61.16
788.19

53.39
Infinity

44.05
75 FAR (ft)

NEAR (ft)
85.14

67.02
90.

64.28
98.44

60.58
111.51

56.5
143.2

50.8
217.29

45.32
1579.01

38.41
50 FAR (ft)

NEAR (ft)
54.31

46.32
56.25

45.
59.44

43.15
63.96

41.04
73.26

37.95
88.74

34.81
136.99

30.58
30 FAR (ft)

NEAR (ft)
31.5

28.64
32.14

28.12
33.16

27.39
34.52

26.53
37.06

25.2
40.65

23.77
48.47

21.72
25 FAR (ft)

NEAR (ft)
26.03

24.05
26.47

23.68
27.16

23.16
28.06

22.54
29.72

21.57
31.98

20.52
36.63

18.98
20 FAR (ft)

NEAR (ft)
20.66

19.38
20.93

19.15
21.36

18.81
21.91

18.39
22.91

17.75
24.23

17.03
26.81

15.95
15 FAR (ft)

NEAR (ft)
15.37

14.65
15.52

14.52
15.75

14.32
16.05

14.08
16.58

13.7
17.26

13.26
18.53

12.6
10 FAR (ft)

NEAR (ft)
10.16

9.84
10.23

9.78
10.33

9.69
10.46

9.58
10.68

9.4
10.96

9.2
11.45

8.87
5 FAR (ft)

NEAR (ft)
5.04

4.96
5.06

4.95
5.08

4.92
5.11

4.89
5.16

4.85
5.23

4.79
5.34

4.7
Hyperfocal Distance NEAR (ft) 629.92 449.94 314.96 229.06 157.48 114.53 78.74