Table des Matières
Publicité
1 - Aperture
2 - Hyperfocal distance
3 - Object distance far/near
4 - Confusion circle : 0.025 mm
F = 40 mm
1
Aperture
T : 2.2
T : 4
Hyperfocal
2
78.072
55.207
distance
3
Far
Far
Object
distance
Near
Near
∞
252.788
60 feet
34.425
29.258
47.488
63.366
30 feet
22.077
19.899
26.211
30.247
20 feet
16.247
15.074
18.103
19.869
15 feet
12.851
12.131
13.828
14.796
12 feet
10.629
10.148
11.187
11.788
10 feet
9.061
8.722
7.505
7.744
7 feet
6.568
6.404
5.218
5.317
5 feet
4.804
4.727
4.121
4.175
4 feet
3.888
3.844
3.053
3.076
3 feet
2.95
2.93
2 feet
2.056
2.062
2.028
2.022
1/2 inches
Edition : 04/2012
ZOOM OPTIMO 19.5 - 94
Distances in feet
T : 5.6
T : 8
T : 11
T : 16
40.251
28.348
21.125
14.811
Far
Far
Far
Far
Near
Near
Near
Near
∞
∞
∞
∞
24.577
19.692
16.011
12.195
∞
∞
∞
112.165
17.684
15.081
12.887
10.361
∞
37.824
63.316
347.829
13.808
12.217
10.78
9.004
∞
22.756
29.685
47.076
11.324
10.266
9.263
7.959
16.277
19.396
25.267
55.347
9.596
8.85
8.118
7.13
12.672
14.409
17.278
26.882
8.325
7.776
7.224
6.455
8.079
8.682
9.543
11.606
6.207
5.924
5.626
5.188
5.452
5.682
5.988
6.626
4.632
4.492
4.34
4.106
4.247
4.367
4.522
4.828
3.789
3.706
3.613
3.468
3.106
3.156
3.219
3.336
2.904
2.865
2.821
2.749
2.07
2.082
2.098
2.125
2.015
2.004
1.991
1.97
T : 22.
1
Aperture
T : 2.2
Hyperfocal
11.035
2
174.350 122.934
distance
Far
3
Far
Object
distance
Near
Near
∞
90.449
60 feet
9.58
45.023
∞
35.824
30 feet
8.461
25.847
∞
22.337
20 feet
7.573
18.126
∞
16.228
15 feet
6.852
13.956
∞
12.744
12 feet
6.254
11.345
90.043
10.492
10 feet
5.751
9.557
15.945
7.214
7 feet
4.761
6.8
7.648
5.094
5 feet
3.865
4.91
5.275
4.052
4 feet
3.314
3.949
3.494
3.023
3 feet
2.671
2.977
2.161
2 feet
2.048
1.945
2.036
1/2 inches
17
F = 60 mm
T : 4
T : 5.6
T : 8
T : 11
89.298
62.524
46.275
Far
Far
Far
Far
Near
Near
Near
Near
∞
115.357
179.083
1483.514
40.767
36.374
31.124
26.624
39.049
44.189
55.898
81.883
24.432
22.835
20.715
18.683
23.505
25.208
28.494
33.763
17.442
16.639
15.522
14.389
16.814
17.636
19.124
21.272
13.561
13.087
12.409
11.698
13.089
13.563
14.393
15.53
11.092
10.784
10.335
9.854
10.716
11.02
11.54
12.232
9.383
9.17
8.854
8.511
7.309
7.436
7.647
7.915
6.72
6.62
6.469
6.3
5.135
5.189
5.277
5.386
4.874
4.828
4.757
4.677
4.075
4.105
4.153
4.212
3.929
3.902
3.862
3.815
3.033
3.046
3.067
3.092
2.968
2.956
2.938
2.916
2.051
2.054
2.059
2.066
2.033
2.03
2.025
2.019
Référence :
311 747 A
T : 16
T : 22.
32.069
23.575
Far
Far
Near
Near
∞
∞
21.358
17.333
∞
452.306
16.006
13.7
50.069
123.149
12.796
11.323
26.516
38.031
10.657
9.647
18.039
22.503
9.129
8.402
13.673
15.986
7.983
7.44
8.435
9.174
6.032
5.744
5.589
5.86
4.546
4.401
4.319
4.458
3.738
3.651
3.137
3.193
2.88
2.839
2.077
2.091
2.008
1.997
Publicité
Table des Matières
