This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
ISO 14490-2:2005 is applicable to binocular telescopic systems and specifies the test methods for determination of the following characteristics:
- non-parallelism of the axes of bundles of rays emergent from the eyepieces;
- interpupillary distance;
- relative difference in magnification;
- focusing difference between telescopes of binocular systems.
Status: PublishedPublication date: 2005-11
Edition: 1Number of pages: 5
Technical Committee: ISO/TC 172/SC 4 Telescopic systems
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