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Homepage>BS ISO 14490-2:2005 Optics and optical instruments. Test methods for telescopic systems Test methods for binocular systems
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sklademVydáno: 2006-01-23
BS ISO 14490-2:2005 Optics and optical instruments. Test methods for telescopic systems Test methods for binocular systems

BS ISO 14490-2:2005

Optics and optical instruments. Test methods for telescopic systems Test methods for binocular systems

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Označení normy:BS ISO 14490-2:2005
Počet stran:12
Vydáno:2006-01-23
ISBN:0 580 47135 7
Status:Standard
DESCRIPTION

BS ISO 14490-2:2005


This standard BS ISO 14490-2:2005 Optics and optical instruments. Test methods for telescopic systems is classified in these ICS categories:
  • 37.020 Optical equipment

This part of ISO 14490 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.