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BS ISO 14490-8:2011

BS ISO 14490-8:2011

$167.15

Optics and optical instruments. Test methods for telescopic systems – Test methods for night-vision devices

Published By Publication Date Number of Pages
BSI 2011 34
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This International Standard describes the test methods for determining the performance of night-vision devices as specified in ISO 21094.

PDF Catalog

PDF Pages PDF Title
7 Foreword
9 1 Scope
2 Normative references
3 General requirements for the test conditions and preparation of tests
10 current
4 Test method for measuring magnification and difference in magnification
4.1 General
11 4.2 Requirements for the test arrangements and their principal parts
13 4.3 Sequence of measurements
4.4 Assessment of results
14 5 Test method for measuring night-vision device gain
5.1 General
5.2 Requirements for the test arrangement and principal parts
15 5.3 Sequence of measurements
5.4 Assessment of results
6 Test method for measuring the angular field of view in object space
6.1 General
6.2 Requirements for the test arrangement and principal parts
16 6.3 Sequence of measurements
6.4 Assessment of results
17 7 Test method for measuring exit pupil diameter and eye relief
7.1 General
7.2 Requirements for the test arrangement and its principal parts
18 7.3 Sequence of measurements
8 Test method for measuring the error of zero-position of the dioptre scale
8.1 General
8.2 Requirements for the test arrangement and its principal parts
19 8.3 Sequence of measurements
8.4 Assessment of results
20 9 Test method for measuring the angle of image rotation around the optical axis relative to the object and the difference of image rotation angles
9.1 General
9.2 Requirements of the test arrangement and its principal parts
21 9.3 Sequence of measurements
9.4 Assessment of results
10 Test method for measuring non-parallelism of the axes of bundles of rays
emerging from the eyepieces of the night-vision device
10.1 General
10.2 Requirements of the test arrangement and its principal parts
23 10.3 Sequence of measurements
10.4 Assessment of results
11 Test method for measuring the limit of resolution
11.1 General
11.2 Requirements for the test arrangement and its principal parts
24 11.3 Sequence of measurements
11.4 Assessment of results
12 Test method for measuring working resolution and for determining
range of vision
12.1 General
25 12.2 Requirements for the test arrangement and its principal parts
12.3 Sequence of measurements
26 12.4 Assessment of results
27 13 Test method for measuring the close distance of observation
13.1 General
13.2 Requirements for the test arrangement and its principal parts
28 13.3 Sequence of measurements
13.4 Assessment of results
14 Test method for imperfections in the field of view
14.1 General
14.2 Requirements for the test arrangement and its principal parts
29 14.3 Sequence of measurements
30 14.4 Assessment of results
15 Test method for measuring the continuous work time of a night-vision device
15.1 General
15.2 Requirements for the test arrangement and its principal parts
15.3 Sequence of measurements
15.4 Assessment of results
31 Bibliography

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BS ISO 14490-8:2011
$167.15