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sklademVydáno: 2021-03-26
BS ISO 14490-3:2021
Optics and photonics. Test methods for telescopic systems Test methods for telescopic sights
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| Označení normy: | BS ISO 14490-3:2021 |
| Počet stran: | 26 |
| Vydáno: | 2021-03-26 |
| ISBN: | 978 0 539 05164 3 |
| Status: | Standard |
Popis
BS ISO 14490-3:2021
This standard BS ISO 14490-3:2021 Optics and photonics. Test methods for telescopic systems is classified in these ICS categories:
- 37.020 Optical equipment
This document specifies test equipment and test procedures for determination of the following optical characteristics of telescopic sights:
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axial parallax;
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parallax;
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eye relief range, eye relief, critical eye relief;
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reticle tracking;
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line of sight shift due to zooming;
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line of sight shift due to focusing.