Table des Matières
Publicité
1 - Aperture
2 - Hyperfocal distance
3 - Object distance far/near
4 - Confusion circle : 0.025 mm
F =80 mm
1
Aperture
T : 2.2
T : 4
Hyperfocal
2
309.2
217.8
distance
Object
3
Far
Far
distance
Near
Near
73.973
82.075
60 feet
50.524
47.383
33.011
34.478
30 feet
27.508
26.581
21.247
21.824
20 feet
18.898
18.471
15.665
15.966
15 feet
14.393
14.152
12.406
12.587
12 feet
11.622
11.47
10.27
10.389
10 feet
9.745
9.642
7.119
7.17
7 feet
6.886
6.839
5.052
5.075
5 feet
4.949
4.928
4.029
4.042
4 feet
3.971
3.959
3.013
3.018
3 feet
2.987
2.982
2.045
2.047
2 feet
2.038
2.037
1/2 inches
Edition : 04/2012
ZOOM OPTIMO 19.5 - 94
Distances in feet
T : 5.6
T : 8
T : 11
T : 16
157.99
110.39
81.499
56.246
Far
Far
Far
Far
Near
Near
Near
Near
∞
95.576
129.31
223.243
43.889
39.333
35.053
29.537
36.575
40.477
46.374
62.242
25.482
23.927
22.325
20.023
22.616
23.997
25.88
29.997
17.951
17.191
16.376
15.143
16.37
17.055
17.95
19.765
13.856
13.414
12.929
12.174
12.828
13.229
13.742
14.74
11.281
10.997
10.68
10.177
10.546
10.806
11.133
11.754
9.513
9.318
9.097
8.742
7.238
7.347
7.482
7.731
6.78
6.689
6.585
6.414
5.104
5.151
5.208
5.312
4.901
4.86
4.812
4.731
4.058
4.084
4.116
4.172
3.944
3.921
3.893
3.847
3.026
3.037
3.051
3.075
2.975
2.964
2.952
2.931
2.049
2.052
2.055
2.061
2.035
2.032
2.029
2.023
T : 22.
1
Aperture
T : 2.2
Hyperfocal
41.145
2
391.29
distance
Object
Far
3
Far
distance
Near
Near
∞
70.511
60 feet
24.896
52.255
106.664
32.327
30 feet
17.844
27.996
37.2
20.972
20 feet
13.902
19.119
22.536
15.52
15 feet
11.385
14.516
16.169
12.318
12 feet
9.639
11.699
12.609
10.212
10 feet
8.356
9.798
8.056
7.093
7 feet
6.223
6.91
5.442
5.041
5 feet
4.64
4.96
4.242
4.023
4 feet
3.793
3.977
3.104
3.01
3 feet
2.906
2.99
2.069
2.044
2 feet
2.016
2.039
1/2 inches
18
F = 94 mm
T : 4
T : 5.6
T : 8
T : 11
286.06
207.38
144.78
106.81
Far
Far
Far
Far
Near
Near
Near
Near
75.409
83.651
101.167
134.753
49.886
46.887
42.839
38.885
33.285
34.744
37.337
40.977
27.324
26.43
25.136
23.766
21.356
21.927
22.895
24.166
18.814
18.4
17.785
17.111
15.722
16.018
16.511
17.137
14.346
14.112
13.76
13.367
12.441
12.619
12.911
13.277
11.592
11.445
11.22
10.966
10.293
10.41
10.6
10.837
9.725
9.625
9.471
9.296
7.129
7.179
7.261
7.36
6.877
6.831
6.761
6.679
5.057
5.079
5.114
5.157
4.945
4.924
4.892
4.855
4.032
4.044
4.064
4.087
3.969
3.957
3.939
3.918
3.014
3.019
3.028
3.038
2.986
2.981
2.973
2.963
2.045
2.047
2.049
2.052
2.038
2.037
2.034
2.032
Référence :
311 747 A
T : 16
T : 22.
73.617
53.769
Far
Far
Near
Near
∞
320.581
33.559
28.862
49.382
65.748
21.729
19.721
26.757
30.76
16.064
14.975
18.353
20.081
12.741
12.069
13.968
14.909
10.556
10.106
11.275
11.857
9.01
8.692
7.54
7.771
6.544
6.39
5.233
5.328
4.792
4.72
4.129
4.18
3.882
3.84
3.056
3.078
2.947
2.928
2.057
2.062
2.027
2.022
Publicité
Table des Matières
