Table of Contents

Foreword
1 Scope
2 Normative references
3 General requirements for the test conditions and
   preparation of tests
4 Test method for measuring magnification and difference
   in magnification
5 Test method for measuring night-vision device gain
6 Test method for measuring the angular field of view in
   object space
7 Test method for measuring exit pupil diameter and eye
   relief
8 Test method for measuring the error of zero-position
   of the dioptre scale
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
10 Test method for measuring non-parallelism of the axes
   of bundles of rays emerging from the eyepieces of the
   night-vision device
11 Test method for measuring the limit of resolution
12 Test method for measuring working resolution and for
   determining range of vision
13 Test method for measuring the close distance of
   observation
14 Test method for imperfections in the field of view
15 Test method for measuring the continuous work time of
   a night-vision device
Bibliography

Abstract

Specifies test methods for determining the performance of night-vision devices as specified in ISO 21094.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 172
Supersedes	ISO/DIS 14490-8 : 60.00 (2011)