Canon CN-E14.5-60mm T2.6 L SP Manual page 47

Digital camera lens
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Depth-of-field
f = 30 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
125.57
116.22
41.03 / 113.02
40.01 / 121.81
36.16 / 81.74
35.37 / 86.21
30.70 / 57.76
30.13 / 59.94
24.52 / 38.80
24.16 / 39.75
21.12 / 30.73
20.86 / 31.31
17.48 / 23.42
17.31 / 23.75
15.57 / 20.02
15.43 / 20.26
13.58 / 16.77
13.48 / 16.94
12.77 / 15.52
12.68 / 15.65
11.94 / 14.28
11.87 / 14.40
11.11 / 13.07
11.04 / 13.16
10.26 / 11.87
10.20 / 11.95
9.39 / 10.70
9.35 / 10.76
8.52 / 9.55
8.48 / 9.60
7.63 / 8.42
7.60 / 8.45
6.72 / 7.30
6.70 / 7.33
6.27 / 6.75
6.25 / 6.78
5.81 / 6.21
5.79 / 6.23
5.34 / 5.67
5.33 / 5.68
4.87 / 5.13
4.86 / 5.14
4.64 / 4.87
4.63 / 4.88
4.40 / 4.60
4.40 / 4.61
4.17 / 4.34
4.16 / 4.34
3.93 / 4.07
3.92 / 4.08
3.77 / 3.90
3.76 / 3.91
3.61 / 3.73
3.61 / 3.73
3.45 / 3.55
3.45 / 3.56
3.29 / 3.38
3.29 / 3.38
3.21 / 3.29
3.21 / 3.30
3.13 / 3.21
3.13 / 3.21
3.05 / 3.12
3.05 / 3.12
2.97 / 3.03
2.97 / 3.04
2.89 / 2.95
2.88 / 2.95
2.81 / 2.86
2.80 / 2.86
2.73 / 2.78
2.72 / 2.78
2.64 / 2.69
2.64 / 2.69
2.56 / 2.60
2.56 / 2.61
2.48 / 2.52
2.48 / 2.52
2.40 / 2.43
2.40 / 2.43
2.32 / 2.35
2.32 / 2.35
apx. 16
T4
82.45
Distance* (Near / Far)
35.21 / 214.30
31.59 / 123.76
27.37 / 75.75
22.38 / 46.01
19.53 / 35.02
16.40 / 25.78
14.72 / 21.69
12.94 / 17.91
12.21 / 16.47
11.46 / 15.07
10.69 / 13.72
9.90 / 12.40
9.10 / 11.12
8.28 / 9.87
7.44 / 8.66
6.59 / 7.48
6.15 / 6.90
5.71 / 6.33
5.26 / 5.76
4.81 / 5.21
4.58 / 4.93
4.35 / 4.66
4.12 / 4.39
3.89 / 4.12
3.74 / 3.94
3.58 / 3.76
3.42 / 3.58
3.27 / 3.40
3.19 / 3.31
3.11 / 3.23
3.03 / 3.14
2.95 / 3.05
2.87 / 2.96
2.79 / 2.88
2.71 / 2.79
2.63 / 2.70
2.55 / 2.62
2.47 / 2.53
2.39 / 2.44
2.31 / 2.36
*Unit = feet
T5.6
58.56
30.13 / ∞
27.46 / 326.61
24.24 / 121.46
20.28 / 59.35
17.93 / 42.12
15.28 / 29.34
13.82 / 24.12
12.26 / 19.50
11.60 / 17.79
10.93 / 16.16
10.23 / 14.60
9.52 / 13.10
8.78 / 11.67
8.02 / 10.29
7.24 / 8.97
6.43 / 7.70
6.02 / 7.08
5.60 / 6.48
5.17 / 5.88
4.74 / 5.30
4.52 / 5.01
4.30 / 4.73
4.08 / 4.45
3.85 / 4.17
3.70 / 3.98
3.55 / 3.80
3.39 / 3.61
3.24 / 3.43
3.16 / 3.34
3.09 / 3.25
3.01 / 3.16
2.93 / 3.07
2.85 / 2.98
2.78 / 2.89
2.70 / 2.81
2.62 / 2.72
2.54 / 2.63
2.46 / 2.54
2.38 / 2.45
2.30 / 2.37

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