Canon CN-E14.5-60mm T2.6 L SP Manual page 55

Digital camera lens
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Depth-of-field
f = 45 mm
Iris
Hyperfocal distance*
Object distance
60
50
40
30
25
20
17 5
15
14
13
12
11
10
9
8
7
6 6
6
5 5
5
4 9
4 6
4 3
4
3 10
3 8
3 6
3 4
3 3
3 2
3 1
3
2 11
2 10
2 9
2 8
2 7
2 6
2 5
2 4
T2.6
T2.8
281.31
260.28
49.73 / 75.74
49.05 / 77.39
42.70 / 60.39
42.20 / 61.43
35.23 / 46.31
34.89 / 46.91
27.27 / 33.35
27.07 / 33.66
23.10 / 27.25
22.96 / 27.46
18.79 / 21.39
18.70 / 21.51
16.58 / 18.54
16.51 / 18.63
14.33 / 15.74
14.28 / 15.80
13.42 / 14.64
13.38 / 14.69
12.50 / 13.54
12.47 / 13.59
11.58 / 12.45
11.55 / 12.49
10.65 / 11.37
10.63 / 11.40
9.72 / 10.30
9.70 / 10.33
8.78 / 9.24
8.76 / 9.26
7.83 / 8.18
7.81 / 8.20
6.87 / 7.13
6.86 / 7.14
6.39 / 6.61
6.38 / 6.62
5.91 / 6.09
5.90 / 6.10
5.43 / 5.57
5.42 / 5.58
4.94 / 5.06
4.94 / 5.06
4.70 / 4.80
4.70 / 4.81
4.46 / 4.55
4.45 / 4.55
4.21 / 4.29
4.21 / 4.29
3.97 / 4.03
3.96 / 4.04
3.80 / 3.86
3.80 / 3.87
3.64 / 3.69
3.64 / 3.70
3.48 / 3.52
3.48 / 3.53
3.31 / 3.35
3.31 / 3.36
3.23 / 3.27
3.23 / 3.27
3.15 / 3.18
3.15 / 3.19
3.07 / 3.10
3.07 / 3.10
2.99 / 3.01
2.98 / 3.02
2.90 / 2.93
2.90 / 2.93
2.82 / 2.85
2.82 / 2.85
2.74 / 2.76
2.74 / 2.76
2.66 / 2.68
2.66 / 2.68
2.57 / 2.59
2.57 / 2.59
2.49 / 2.51
2.49 / 2.51
2.41 / 2.42
2.41 / 2.42
2.33 / 2.34
2.33 / 2.34
apx. 24
T4
184.29
Distance* (Near / Far)
45.62 / 88.01
39.65 / 67.89
33.15 / 50.55
26.03 / 35.46
22.21 / 28.62
18.21 / 22.20
16.13 / 19.14
14.00 / 16.16
13.13 / 15.00
12.26 / 13.85
11.37 / 12.71
10.48 / 11.58
9.57 / 10.47
8.66 / 9.37
7.74 / 8.28
6.81 / 7.21
6.34 / 6.67
5.87 / 6.14
5.39 / 5.62
4.91 / 5.09
4.67 / 4.83
4.43 / 4.57
4.19 / 4.31
3.95 / 4.05
3.79 / 3.88
3.63 / 3.71
3.47 / 3.54
3.30 / 3.36
3.22 / 3.28
3.14 / 3.19
3.06 / 3.11
2.98 / 3.02
2.90 / 2.94
2.81 / 2.85
2.73 / 2.77
2.65 / 2.68
2.57 / 2.60
2.49 / 2.51
2.41 / 2.43
2.32 / 2.34
*Unit = feet
T5.6
130.55
41.52 / 109.29
36.54 / 79.79
30.96 / 56.80
24.68 / 38.37
21.24 / 30.47
17.56 / 23.27
15.63 / 19.92
13.63 / 16.70
12.81 / 15.46
11.98 / 14.23
11.13 / 13.03
10.28 / 11.84
9.41 / 10.68
8.53 / 9.53
7.64 / 8.40
6.73 / 7.30
6.27 / 6.75
5.81 / 6.20
5.35 / 5.66
4.88 / 5.13
4.64 / 4.86
4.41 / 4.60
4.17 / 4.34
3.93 / 4.07
3.77 / 3.90
3.61 / 3.72
3.45 / 3.55
3.29 / 3.38
3.21 / 3.29
3.13 / 3.20
3.05 / 3.12
2.97 / 3.03
2.89 / 2.95
2.81 / 2.86
2.73 / 2.78
2.64 / 2.69
2.56 / 2.60
2.48 / 2.52
2.40 / 2.43
2.32 / 2.35

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