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Depth of Field Table
480mm 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)		 217.24

185.29		 225.

180.		 237.74

172.6		 255.85

164.17		 293.04

151.8		 354.96

139.22		 547.95

122.32
150 FAR (ft)

NEAR (ft)		 159.49

141.57		 163.64

138.46		 170.27

134.04		 179.36

128.9		 196.88

121.15		 223.02

113.		 286.4

101.61
100 FAR (ft)

NEAR (ft)		 104.13

96.18		 105.88

94.74		 108.62

92.65		 112.25

90.16		 118.87

86.3		 127.92

82.08		 146.52

75.9
75 FAR (ft)

NEAR (ft)		 77.3

72.83		 78.26

72.		 79.75

70.79		 81.69

69.33		 85.14

67.02		 89.68

64.45		 98.44

60.58
50 FAR (ft)

NEAR (ft)		 51.01

49.03		 51.43

48.65		 52.07

48.09		 52.89

47.41		 54.31

46.32		 56.13

45.08		 59.44

43.15
30 FAR (ft)

NEAR (ft)		 30.36

29.65		 30.51

29.51		 30.73

29.3		 31.02

29.05		 31.5

28.64		 32.1

28.16		 33.16

27.39
25 FAR (ft)

NEAR (ft)		 25.25

24.75		 25.35

24.66		 25.51

24.51		 25.7

24.34		 26.03

24.05		 26.44

23.71		 27.16

23.16
20 FAR (ft)

NEAR (ft)		 20.16

19.84		 20.22

19.78		 20.32

19.69		 20.45

19.57		 20.66

19.38		 20.91

19.16		 21.36

18.81
15 FAR (ft)

NEAR (ft)		 15.09

14.91		 15.13

14.88		 15.18

14.82		 15.25

14.76		 15.37

14.65		 15.51

14.52		 15.75

14.32
10 FAR (ft)

NEAR (ft)		 10.04

9.96		 10.06

9.94		 10.08

9.92		 10.11

9.89		 10.16

9.84		 10.22

9.79		 10.33

9.69
5 FAR (ft)

NEAR (ft)		 5.01

4.99		 5.01

4.99		 5.02

4.98		 5.03

4.97		 5.04

4.96		 5.06

4.95		 5.08

4.92
Hyperfocal Distance NEAR (ft) 2519.68 1799.77 1259.84 916.25 629.92 458.12 314.96