Table 4 Depth of Field Data for EF70-200mm f/2.8L IS USM at Telephoto (f=200mm)
[m]
f/number
2.8
4
5.6
8
11
16
22
32
Focus distance
Near
Far
Near
Far
Near
Far
Near
Far
Near
Far
Near
Far
Near
Far
Near
Far
infinity
380.46
infinity
269.02
infinity
190.26
infinity
134.58
infinity
95.2
infinity
67.36
infinity
47.67
infinity
33.74
infinity
10
9.76
10.26
9.66
10.37
9.52
10.53
9.34
10.76
9.09
11.11
8.77
11.65
8.34
12.5
7.81
13.95
5
4.94
5.06
4.92
5.09
4.88
5.12
4.84
5.17
4.77
5.25
4.69
5.36
4.57
5.52
4.41
5.78
3
2.98
3.02
2.97
3.03
2.96
3.04
2.95
3.06
2.92
3.08
2.89
3.12
2.85
3.17
2.79
3.24
2
1.99
2.01
1.99
2.01
1.98
2.01
1.98
2.02
1.97
2.03
1.96
2.05
1.94
2.07
1.91
2.09
1.4
1.4
1.4
1.4
1.4
1.39
1.41
1.39
1.41
1.38
1.41
1.38
1.42
1.37
1.43
1.36
1.44