Historical
ISO 14490-3:2004
Optics and optical instruments - Test methods for telescopic systems - Part 3: Test methods for telescopic sights
ISO 14490-3:2004 specifies test equipment and test procedures for the determination of the following optical characteristics of telescopic sights:
- axial parallax;
- parallax;
- eye relief range;
- reticle tracking.
International Organization for Standardization [iso]