Leica X Vario: Depth of Field Tables (by Distance)

For conventions, see page Depth of Field Tables. All values were calculated for a circle of confusion (coc) of 0.02 mm, except for noted otherwise (Leica lists a coc of 0.019 mm for the focal length of 18 mm).

Distance: 1 m
Aperture
Focal Length DOF
3.5
4
5.6
8
11
16
18mm (0.019) Near Limit
0.83
0.81
0.75
0.9
0.61
0.52
Far Limit
1.26
1.30
1.48
1.85
2.87
12.72
23mm Near Limit
0.83
0.77
0.71
0.63
Far Limit
1.26
1.42
1.72
2.44
33mm Near Limit
0.91
0.88
0.83
0.78
Far Limit
1.11
1.17
1.25
1.40
46mm Near Limit
0.93
0.91
0.87
Far Limit
1.08
1.11
1.17
 
Distance: 1.5 m
Aperture
Focal Length DOF
3.5
4
5.6
8
11
16
18mm (0.019) Near Limit
1.15
1.11
1.01
0.89
0.76
0.3
Far Limit
2.17
2.30
2.951
4.92
89.53
inf
23mm Near Limit
1.14
1.04
0.92
0.79
Far Limit
2.19
2.71
4.07
14.08
33mm Near Limit
1.30
1.23
1.15
1.05
Far Limit
1.77
1.91
2.16
2.64
46mm Near Limit
1.35
1.30
1.23
Far Limit
1.69
1.78
1.92
 
Distance: 2 m
Aperture
Focal Length DOF
3.5
4
5.6
8
11
16
18mm (0.019) Near Limit
1.41
1.37
1.21
1.04
0.86
0.70
Far Limit
3.41
3.74
5.84
28.50
inf
inf
23mm Near Limit
1.41
1.25
1.08
0.91
Far Limit
3.47
4.98
12.96
inf
33mm Near Limit
1.67
1.56
1.42
1.27
Far Limit
2.51
2.81
3.38
4.74
46mm Near Limit
1.74
1.65
1.54
Far Limit
2.35
2.53
2.84
 
Distance: 4 m
Aperture
Focal Length DOF
3.5
4
5.6
8
11
16
18mm (0.019) Near Limit
2.18
2.07
1.72
1.40
1.10
0.85
Far Limit
23.83
60.65
inf
inf
inf
inf
23mm Near Limit
2.16
1.82
1.48
1.17
Far Limit
26.767
inf
inf
inf
33mm Near Limit
2.83
2.53
2.19
1.85
Far Limit
6.80
9.59
22.76
inf
46mm Near Limit
3.08
2.81
2.50
Far Limit
5.71
6.93
9.95