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Depth of Field Table
270mm 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)
266.97

159.89
308.27

148.02
401.39

133.18
644.91

118.35
Infinity

99.83
Infinity

84.04
Infinity

66.51
150 FAR (ft)

NEAR (ft)
184.76

126.25
203.64

118.73
240.5

108.99
310.82

98.85
606.29

85.59
Infinity

73.72
Infinity

59.88
100 FAR (ft)

NEAR (ft)
114.34

88.85
121.3

85.06
133.49

79.94
152.66

74.35
200.69

66.59
322.45

59.18
Infinity

49.91
75 FAR (ft)

NEAR (ft)
82.79

68.55
86.38

66.27
92.38

63.12
101.17

59.59
120.25

54.49
155.41

49.43
303.15

42.79
50 FAR (ft)

NEAR (ft)
53.35

47.05
54.81

45.96
57.17

44.43
60.42

42.65
66.74

39.97
76.33

37.18
100.35

33.29
30 FAR (ft)

NEAR (ft)
31.17

28.91
31.67

28.5
32.44

27.9
33.46

27.19
35.32

26.08
37.83

24.86
42.92

23.06
25 FAR (ft)

NEAR (ft)
25.81

24.24
26.15

23.95
26.67

23.52
27.36

23.02
28.59

22.21
30.21

21.32
33.37

19.99
20 FAR (ft)

NEAR (ft)
20.51

19.51
20.73

19.32
21.06

19.04
21.48

18.71
22.23

18.18
23.2

17.58
25.02

16.66
15 FAR (ft)

NEAR (ft)
15.29

14.72
15.41

14.62
15.59

14.46
15.82

14.26
16.22

13.95
16.73

13.59
17.66

13.04
10 FAR (ft)

NEAR (ft)
10.13

9.88
10.18

9.83
10.26

9.76
10.36

9.67
10.53

9.52
10.74

9.35
11.12

9.09
5 FAR (ft)

NEAR (ft)
5.03

4.97
5.04

4.96
5.06

4.94
5.09

4.92
5.13

4.88
5.18

4.83
5.26

4.76
Hyperfocal Distance NEAR (ft) 797.24 569.46 398.62 289.91 199.31 144.95 99.66