Reference number
ISO 14490-3:2021
© ISO 2024
International Standard
ISO 14490-3:2021
Optics and photonics — Test methods for telescopic systems — Part 3: Test methods for telescopic sights
Edition 3
2021-03
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Published (Edition 3, 2021)

ISO 14490-3:2021

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Format
CHF 96
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Abstract

This document specifies test equipment and test procedures for determination of the following optical characteristics of telescopic sights:

— axial parallax;

— parallax;

— eye relief range, eye relief, critical eye relief;

— reticle tracking;

— line of sight shift due to zooming;

— line of sight shift due to focusing.

General information

  • Status
     : Published
    Publication date
     : 2021-03
    Stage
    : International Standard published [60.60]
  • Edition
     : 3
    Number of pages
     : 16
  • Technical Committee :
    ISO/TC 172/SC 4
    ICS :
    37.020 
  • RSS updates

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