Table des Matières
Publicité
THALES ANGENIEUX
1 - Aperture
2 - Hyperfocal distance
3 - Object distance far/near
4 - Confusion circle : 0.025 mm
F =60 mm
1
Aperture
T : 2.2
T : 4
Hyperfocal
2
196.497
138.463
distance
Far
Far
3
Object
Near
Near
distance
85.551
104.46
60 feet
46.306
42.262
35.062
37.772
30 feet
26.247
24.939
22.051
23.056
20 feet
18.313
17.687
16.084
16.593
15 feet
14.061
13.702
12.658
12.961
12 feet
11.412
11.182
10.436
10.634
10 feet
9.602
9.444
7.191
7.276
7 feet
6.82
6.747
5.084
5.121
5 feet
4.919
4.886
4.047
4.068
4 feet
3.954
3.935
3.021
3.03
3 feet
2.979
2.971
2.005
2.008
2 feet
1.995
1.992
Edition : Avril 2008
angenieux
Distances in feet
T : 5.6
T : 8
T : 11
T : 16
100.513
70.311
51.983
35.961
Far
Far
Far
Far
Near
Near
Near
Near
∞
∞
146.156
399.68
38.018
32.848
28.327
22.931
41.955
50.916
68.369
171.803
23.445
21.433
19.471
16.836
24.496
27.196
31.321
42.691
16.947
15.903
14.831
13.298
17.3
18.556
20.318
24.384
13.268
12.641
11.976
10.987
13.373
14.084
15.039
17.07
10.901
10.488
10.041
9.359
10.899
11.349
11.938
13.135
9.25
8.961
8.644
8.151
7.388
7.572
7.806
8.251
6.657
6.519
6.364
6.116
5.169
5.247
5.344
5.522
4.844
4.78
4.706
4.586
4.094
4.137
4.19
4.285
3.911
3.874
3.831
3.76
3.042
3.061
3.083
3.124
2.96
2.943
2.923
2.89
2.011
2.015
2.021
2.031
1.99
1.985
1.98
1.971
ZOOM OPTIMO 17 - 80
T : 22.
1
Aperture
T : 2.2
Hyperfocal
26.38
2
330.377
distance
Far
Far
3
Object
Near
Near
distance
∞
72.844
60 feet
18.727
51.052
∞
32.796
30 feet
14.519
27.656
76.805
21.162
20 feet
11.853
18.964
32.286
15.621
15 feet
10.012
14.429
20.449
12.38
12 feet
8.665
11.644
14.968
10.253
10 feet
7.636
9.76
8.87
7.112
7 feet
5.847
6.892
5.756
5.049
5 feet
4.451
4.952
4.407
4.028
4 feet
3.679
3.973
3.174
3.012
3 feet
2.851
2.988
2.043
2.003
2 feet
1.961
1.997
17
F = 80 mm
T : 4
T : 5.6
T : 8
T : 11
232.653
168.651
117.758
86.886
Far
Far
Far
Far
Near
Near
Near
Near
80.109
91.941
120.028
188.642
48.042
44.663
40.219
36.001
34.143
36.055
39.565
44.752
26.777
25.728
24.236
22.687
21.696
22.426
23.689
25.391
18.561
18.067
17.342
16.56
15.9
16.275
16.907
17.726
14.202
13.921
13.501
13.038
12.549
12.773
13.145
13.617
11.501
11.322
11.052
10.75
10.364
10.511
10.753
11.055
9.663
9.541
9.355
9.145
7.16
7.223
7.326
7.452
6.848
6.792
6.706
6.607
5.071
5.098
5.143
5.197
4.932
4.906
4.867
4.821
4.04
4.055
4.08
4.11
3.961
3.947
3.924
3.898
3.018
3.025
3.035
3.048
2.983
2.976
2.966
2.954
2.005
2.006
2.009
2.012
1.996
1.994
1.991
1.988
Reference : 304 881 B
T : 16
T : 22.
59.903
43.77
Far
Far
Near
Near
138068.9
∞
30.504
25.823
58.042
90.783
20.441
18.291
29.035
35.162
15.369
14.159
19.364
21.81
12.312
11.548
14.527
15.811
10.268
9.749
11.625
12.402
8.806
8.434
7.683
7.983
6.444
6.26
5.293
5.415
4.744
4.656
4.163
4.229
3.853
3.802
3.071
3.1
2.933
2.909
2.018
2.025
1.983
1.976
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