ISO 14490-3:2021
International Standard
Current Edition
·
Approved on
23 March 2021
Optics and photonics — Test methods for telescopic systems — Part 3: Test methods for telescopic sights
ISO 14490-3:2021 Files
English
16 Pages
Current Edition
47.74 OMR
ISO 14490-3:2021 Scope
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.
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