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
0.830
0.813
0.754
0.685
0.606
0.520
Far Limit
1.258
1.299
1.483
1.854
2.870
12.720
23mm Near Limit
0.827
0.772
0.705
0.629
Far Limit
1.264
1.419
1.718
2.445
33mm Near Limit
0.909
0.876
0.833
0.779
Far Limit
1.112
1.166
1.251
1.397
46mm Near Limit
0.933
0.907
0.874
Far Limit
1.078
1.114
1.169
 
Distance: 1.5 m
Aperture
Focal Length DOF
3.5
4
5.6
8
11
16
18mm (0.019) Near Limit
1.145
1.113
1.006
0.885
0.756
0.627
Far Limit
2.173
2.299
2.951
4.922
89.526
inf
23mm Near Limit
1.140
1.037
0.919
0.792
Far Limit
2.193
2.711
4.074
14.079
33mm Near Limit
1.302
1.234
1.150
1.048
Far Limit
1.770
1.912
2.158
2.637
46mm Near Limit
1.351
1.298
1.230
Far Limit
1.685
1.776
1.923
 
Distance: 2 m
Aperture
Focal Length DOF
3.5
4
5.6
8
11
16
18mm (0.019) Near Limit
1.414
1.365
1.207
1.036
0.864
0.699
Far Limit
3.414
3.738
5.839
28.501
inf
inf
23mm Near Limit
1.406
1.252
1.084
0.911
Far Limit
3.465
4.975
12.957
inf
33mm Near Limit
1.661
1.552
1.420
1.267
Far Limit
2.514
2.813
3.382
4.739
46mm Near Limit
1.743
1.654
1.544
Far Limit
2.347
2.528
2.839
 
Distance: 4 m
Aperture
Focal Length DOF
3.5
4
5.6
8
11
16
18mm (0.019) Near Limit
2.183
2.068
1.723
1.395
1.098
0.845
Far Limit
23.830
60.651
inf
inf
inf
inf
23mm Near Limit
2.162
1.816
1.481
1.174
Far Limit
26.767
inf
inf
inf
33mm Near Limit
2.833
2.527
2.193
1.847
Far Limit
6.804
9.589
22.762
inf
46mm Near Limit
3.079
2.811
2.503
Far Limit
5.706
6.930
9.949