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BS ISO 14490-3:2021

Current

Current

The latest, up-to-date edition.

Optics and photonics. Test methods for telescopic systems Test methods for telescopic sights

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

26-03-2021

Committee
CPW/172
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Current
Supersedes

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

  1. axial parallax;

  2. parallax;

  3. eye relief range, eye relief, critical eye relief;

  4. reticle tracking;

  5. line of sight shift due to zooming;

  6. line of sight shift due to focusing.

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